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Advantages of the RETARDER PROVER

One of the most important elements for restaurateurs is to always provide customers with quality and tasty products. In this context, the use of a Retarder Prover offers great advantages. Here are some of the key benefits of a fermentation refrigerator for restaurant owners:

  1. Controlled Leavening Process The leavening refrigerator performs the leavening process of the dough in a controlled manner. This ensures that the dough is leavened under ideal conditions every time and consistent results are achieved. Controlled temperature and humidity levels ensure the ideal consistency of the dough.
  2. Quality and Tasty Products The leavening refrigerator improves the quality and flavor of the dough. Ideal leavening conditions ensure that the dough rises better and has a smooth internal structure. This makes bread, pizza and other pastries more flavorful.
  3. Energy Saving Modern fermentation refrigerators are designed to be energy efficient. This enables lower energy costs and sustainable business management for restaurant operators.
  4. Saving Time and Labor The leavening refrigerator automatically manages the dough leavening process without requiring manual control. This allows kitchen staff to focus on other tasks and increases labor productivity.
  5. Cost Efficiency The leavening refrigerator, which has an important place among restaurant equipment, provides cost savings in the long term. By preventing dough spoilage, it reduces material waste and offers a more efficient business management.
  6. Wide Capacity Options Fermentation refrigerators offer different capacity options according to the needs of the restaurant. From small businesses to large restaurants, it is possible to find a suitable model for every kind of business.
  7. Long Life and Durability Made with quality materials and advanced technology, fermentation refrigerators are long-lasting and durable. This ensures a great return on investment in the long run.
  8. Easy Operation and Maintenance Thanks to their user-friendly design, fermentation refrigerators are easy to operate and maintain. With regular maintenance, they can be used for many years without any problems.

A leavening refrigerator is an important piece of equipment for restaurant owners that optimizes the dough leavening process and improves product quality. With its advantages such as controlled leavening process, energy saving, cost efficiency and easy operation, it provides great benefits to restaurant operators. Choosing a leavening refrigerator is a wise investment to increase quality and customer satisfaction in your restaurant.

What to Consider When Choosing a Retarder Prover


For restaurant owners, choosing a quality and efficient leavening refrigerator is important to improve the quality of their pastries and ensure operational efficiency. Here are some important considerations when choosing a leavening refrigerator:

  1. Size and Capacity Determining the right capacity for your restaurant’s needs is the first step in making the right choice. While a more compact model may be sufficient for a small establishment, a high-capacity fermentation refrigerator should be preferred for large restaurants.
  2. Temperature and Humidity Control When choosing a fermentation refrigerator, consider the temperature and humidity control features of the appliance. An ideal refrigerator should be able to precisely adjust and maintain both temperature and humidity levels.
  3. Energy Efficiency Energy efficiency is an important factor for reducing operating costs. Energy-efficient models reduce your electricity bills and lower your costs in the long run. Choose refrigerators with a high energy class.
  4. Material Quality and Durability Quality is a critical factor to ensure long-lasting use. Choosing models made of durable materials such as stainless steel results in less maintenance and repair needs in the long run.
  5. Ease of Use and Control Panels User-friendly control panels and easy-to-understand menus enable staff to operate the refrigerator efficiently. Digital displays and automatic setting options increase ease of use.
  6. Insulation and Door Design Good insulation ensures that temperature and humidity levels remain constant. It is also important that the doors are sealed and easy to open and close. Double door models provide energy savings and ease of use.
  7. Warranty and Technical Support The warranty period and technical support offered by the manufacturer are important for long and trouble-free use of the device. Choose reliable brands and manufacturers with strong service networks.
  8. Price and Cost Analysis Price is an important factor when choosing a refrigerator, but focusing only on the initial cost can be misleading. Calculate the total cost of ownership, taking into account energy efficiency, durability and maintenance costs.
  9. Brand and Model Reviews There are many different brands and models on the market. User reviews and professional reviews can help you make the right choice. Choose reliable and recommended brands.
  10. Additional Features and Technological Innovations New technologies and additional features can make the fermentation process more efficient. Innovative features such as automatic cleaning, Wi-Fi connectivity and remote control give your business extra advantages.

Choosing a fermentation refrigerator directly affects your restaurant’s operational efficiency and product quality. Determining the right size and capacity, paying attention to energy efficiency, and choosing models made of quality and durable materials are critical to the long-term success of your business. Choosing the most suitable fermentation refrigerator for your restaurant, taking into account warranty and technical support options, will increase customer satisfaction and grow your business.

Leavening Techniques to Improve Dough Quality

For restaurant owners, improving dough quality is key to providing customers with tasty and quality products. Here are professional tips on dough quality and leavening techniques:

  1. Choosing the Right Flour Choosing the right flour is the basis of dough quality. Flours high in protein support the development of gluten and increase the elasticity of the dough. Choose high-protein flours, especially for pizza and bread making.
  2. Water Quantity and Quality Water is an important ingredient that affects the structure of the dough and the leavening process. Using the right amount of water optimizes the consistency and elasticity of the dough. Also, a neutral pH level of the water has a positive effect on the leavening process.
  3. The Role of Salt Salt enhances dough flavor, strengthens the gluten structure and controls the leavening process. Getting the right amount of salt is important for both flavor and structural integrity.
  4. Choosing yeast The choice of yeast plays a critical role among fermentation techniques. You can use different types of yeast, such as dry yeast, fresh yeast or natural sourdough. Each offers different flavor profiles and fermentation times.
  5. The idealproofing temperature for dough is between 24-27°C. This temperature range ensures that the yeast is activated and the dough rises properly. You can precisely control this temperature using a proofing refrigerator.
  6. Adequate proofing time The proofing time of the dough is a critical factor in the fermentation process. Resting the dough sufficiently helps the gluten network to develop and the dough to rise better. Generally, the first proofing time is between 1-2 hours and the second proofing time is between 30-60 minutes.
  7. Folding and kneading techniques The kneading and folding techniques improve the gluten structure and give the dough a better texture. You can increase the elasticity by folding the dough several times during kneading.
  8. Controlled Humidity The humidity level is also important in the proofing process. A humid environment prevents the dough from drying out and promotes rising. You can ensure ideal conditions by controlling the humidity level in the proofing refrigerator.
  9. Fermentation Time and Timing Fermentation time affects the flavor and texture of the dough. Prolonged fermentation results in more complex flavor profiles and better texture. Resting the dough in the refrigerator with slow fermentation is an effective way to enhance flavor.

To improve dough quality, it is important to use the right ingredients and ensure ideal leavening conditions. By applying leavening techniques and professional tips, you can always provide your customers with delicious and high-quality products. Optimizing temperature and humidity control using a leavening refrigerator will ensure that your restaurant achieves excellent results with its pastries.

The Impact of Retarder Prover on Restaurant Costs

A fermentation refrigerator has a significant impact on the cost management of restaurants. With factors such as energy savings, work efficiency and return on investment, this equipment stands out as a way for restaurateurs to optimize costs. Here are the effects of a fermentation refrigerator on restaurant costs:

  1. Energy Saving Modern fermentation refrigerators excel in terms of energy efficiency. These appliances consume less energy compared to traditional refrigerators, which means a noticeable reduction in electricity bills. Choosing energy-efficient models can reduce the restaurant’s operational costs in the long run.
  2. Labor Efficiency The leavening refrigerator allows kitchen staff to work more efficiently by standardizing pastries. These appliances reduce manual operations, allowing staff to spend more time on other kitchen tasks. Thus, labor costs are saved and kitchen operations become more efficient.
  3. Saving Raw Materials The controlled leavening process ensures consistent dough quality, which reduces product waste. Less raw material wastage is a factor that directly reduces costs. Producing products of the same quality every time increases customer satisfaction, encouraging repeat visits.
  4. Return on Investment (ROI) The return on investment of a fermentation refrigerator is supported by direct cost reductions such as energy savings, labor productivity and raw material savings. While these appliances may seem costly at the outset, they pay for themselves in the long run with the savings they provide.
  5. Customer Satisfaction and Increased Sales Quality pastries increase customer satisfaction and therefore sales. High-quality products produced using a leavening refrigerator increase customer loyalty to the restaurant and attract new customers through word-of-mouth marketing.
  6. Long-Term Cost Impacts Thanks to their durability and low maintenance, fermentation refrigerators provide economic benefits in the long term. With regular maintenance and proper use, these appliances can provide years of trouble-free service.
  7. Some regions may offer government incentives or taxbreaks for energy efficient appliances. By taking advantage of such opportunities, you can further reduce investment costs.

A fermentation refrigerator is an important investment for restaurant businesses. These devices optimize the costs of restaurants by saving energy and raw materials while increasing operational efficiency.

The Best Retarder Prover Brands for Your Restaurant

For restaurant owners, choosing the right brand of fermentation refrigerator is an important decision that directly affects the efficiency of the business and product quality. Here are the best brands on the market, user reviews and recommendations:

  1. Recommendations
  2. Research and Review: Do thorough research before buying a fermentation refrigerator. Learn about the best brands by reading user comments and professional reviews.
  3. Warranty and Technical Support: Consider warranty and technical support for long-term use. Brands with a strong service network should be preferred.
  4. Energy Efficiency: Opt for models that save energy. This will reduce your costs in the long run.
  5. Capacity to Fit Needs: Choose a model that matches the capacity of your restaurant. Compact models may be more suitable for small businesses, while large-capacity refrigerators may be more suitable for large restaurants.
  6. Advice from Experienced Users: Listen to the advice of experienced restaurant owners and chefs in the industry. Their experiences can help you make the right choice.

When choosing the best fermentation refrigerator brand for your restaurant, taking into account factors such as product quality, energy efficiency, user reviews and technical support will support the success of your business in the long run.

Use and Care Tips for the Fermentation Refrigerator

RTP 730 Unlu Mamül Buzdolaplabı

TEKNİK ÖZELLİKLER ü  Kapasite: 668 lt ü  Tepsi 40×60: 20 ü  Sıcaklık: -18/+45 °C ü  Voltaj: 230V / 50 Hz ü  Enerji Tüketimi: 0,650 kW ü  Ölçü: 78x103x210 cm ü  Ağırlık: 140 kg ü  Kapı Sayısı: 1 ü Paslanmaz Özelliği: 304 ü  Buzdolabı Modeli: Mayalandırma Dolabı     ü Tropikal iklim sınıfı +43 0C ü Dış ortam sıcaklığı +43°C %65 nem oranı ü Eşit sıcaklık…

The use of leavening refrigerators in restaurants is an important way to improve dough quality and ensure operational efficiency. Proper use and regular maintenance are essential to ensure the long life and trouble-free operation of these appliances. Here are tips on the use and maintenance of a leavening refrigerator:

Regular maintenance and proper use of the fermentation refrigerator not only prolongs its lifespan but also improves the operational efficiency of your restaurant. By following the maintenance tips and user manual instructions, you can maximize the performance of your refrigerator and save costs.

Different Models and Capacities of the Fermentation Refrigerator

When choosing the most suitable fermentation refrigerator for restaurants, it is important to consider the different model and capacity options. The model range and capacity options should be determined by the specific needs of your business. Here are refrigerator models, their capacities and some technical specifications:

RTP 730 Bakery Refrigerator


  • Capacity 668 liters
  • Tray Capacity: 20 40×60 trays
  • Temperature Range: -18°C to +45°C
  • Voltage 230V / 50 Hz
  • Energy Consumption: 0.650 kW
  • Dimensions 78x103x210 cm
  • Weight 140 kg
  • Number of Doors 1
  • Stainless Feature: 304 grade stainless steel


  • Tropical Climate Class: Withstands +43°C outdoor temperature and 65% humidity.
  • Even Temperature Distribution: Thanks to the new design, the internal temperature is evenly distributed.
  • Environmentally Friendly Insulation: Environmentally friendly with zero ODP injected 42 kg/m3 polyurethane insulation.
  • Digital Control: Digital control system with easy-to-read display.
  • Ergonomic Doors and Handles: Ergonomic doors and handles for easy opening and cleaning.
  • Icecool Cooling System: Excellent efficiency and low energy consumption with patented cooling system.
  • Hot Gas Defrost System: Uses hot gas for efficient defrosting.
  • Waste Heat Recovery Condensation: Recovery condensation system that increases energy efficiency.

Special Brewing Recipes for Your Restaurant Menu

Special and creative brewing recipes that you can offer on your restaurant menu using a fermenting refrigerator will increase customer satisfaction and make your business stand out. Here are some brewing recipes, menu suggestions and creative recipes:

1. Focaccia Bread


  • 500 g flour
  • 300 ml of water
  • 10 g salt
  • 7 g dry yeast
  • 50 ml olive oil
  • Fresh rosemary, sea salt and cherry tomatoes


  1. Mix the flour, water, salt and yeast to make a soft dough.
  2. Knead the dough for 15 minutes and place in a greased bowl.
  3. Leave to proof in the fridge for 4 hours.
  4. Spread the dough on a greased tray and drizzle with olive oil.
  5. Sprinkle the rosemary, sea salt and cherry tomatoes over the dough.
  6. Bake in a 200°C oven for 25-30 minutes.

Menu Suggestion: Serve focaccia bread with olive oil and balsamic vinegar as an appetizer.

2. Sourdough Bread


  • 500 g sourdough
  • 1 kg flour
  • 750 ml of water
  • 20 g salt


  1. Mix sourdough with water and add flour to make a dough.
  2. Knead the dough for 10 minutes, add salt and knead for another 5 minutes.
  3. Place the dough in a greased bowl and let it rest in the refrigerator for 12 hours.
  4. Divide the dough in half, shape and ferment for another 1 hour.
  5. Bake in a 220°C oven for 30-35 minutes.

Menu Suggestion: You can use sourdough bread with soups or in sandwiches.

3. Brioche (Sweet Yeast Bread)


  • 500 g flour
  • 250 ml milk
  • 100 g butter
  • 50 g sugar
  • 10 g salt
  • 7 g dry yeast
  • 4 eggs


  1. Mix flour, sugar, salt and yeast.
  2. Add milk and eggs and make a soft dough.
  3. Add the butter and knead well.
  4. Place the dough in a greased bowl and let it rest in the refrigerator for 6 hours.
  5. Shape the dough and let it ferment for another 1 hour.
  6. Bake in a 180°C oven for 25-30 minutes.

Menu Suggestion: Serve brioche bread for breakfast, sweet sandwiches or tea time.

4. Pizza dough


  • 500 g flour
  • 300 ml of water
  • 10 g salt
  • 7 g dry yeast
  • 50 ml olive oil


  1. Make dough by mixing flour, water, salt and yeast.
  2. Knead the dough for 10 minutes and place in a greased bowl.
  3. Leave to proof in the fridge for 6 hours.
  4. Roll out the dough and drizzle with olive oil.
  5. Garnish with desired toppings and bake in a 220°C oven for 15-20 minutes.

Menu Suggestion: You can offer different pizza varieties by diversifying the pizza dough with different ingredients.

5. Cinnamon Rolls


  • 500 g flour
  • 250 ml milk
  • 100 g butter
  • 50 g sugar
  • 10 g salt
  • 7 g dry yeast
  • 2 eggs
  • For the filling: 100 g sugar, 50 g butter, 2 tablespoons cinnamon


  1. Mix flour, sugar, salt and yeast.
  2. Add milk and eggs and make a soft dough.
  3. Add the butter and knead well.
  4. Place the dough in a greased bowl and let it rest in the refrigerator for 4 hours.
  5. Roll out the dough, brush with butter and sprinkle with the sugar-cinnamon mixture.
  6. Roll the dough, slice and place on the tray. Let it ferment for 1 hour.
  7. Bake in a 180°C oven for 20-25 minutes.

Menu Suggestion: You can serve cinnamon rolls for breakfast or on the dessert menu.

Tips for Creative Recipes

  1. Local Ingredients: Add authenticity to your recipes by using local and seasonal ingredients.
  2. Alternative Flours: Develop recipes for different diets using almond flour, coconut flour or gluten-free flours.
  3. Spices and Herbs: Add different spices and fresh herbs to the doughs to enrich their flavor profile.
  4. Shape and Presentation: Offer visually appealing products by cutting or shaping the dough into different shapes.

These special and creative recipes, which you can serve to customers in your restaurant using a fermenting refrigerator, will diversify your menu and increase customer satisfaction. Each recipe will help you serve unique and delicious products and increase the brand value of your restaurant.

Products you can obtain with the Fermentation Refrigerator

For restaurants, a leavening refrigerator is an indispensable tool for improving the quality of pastries and achieving consistent results. Here are the various types of leavened products, bread and pizza dough you can make using a leavening refrigerator:

1. Types of Bread

White Bread

  • Ingredients: Flour, water, salt, yeast
  • Characteristics: Classic white bread, crispy on the outside and soft on the inside. Leavening is done in the refrigerator under ideal conditions, ensuring consistent results every time.

Whole Wheat Bread:

  • Ingredients: Whole wheat flour, water, salt, yeast
  • Features: Whole wheat bread, a healthy and nutritious option, gains a more intense flavor by slow fermentation in the leavening refrigerator.

Rye Bread

  • Ingredients: Rye flour, water, salt, yeast
  • Characteristics: Rye bread is known for its intense flavor and firm texture. A deeper flavor is achieved by resting the leavening in the refrigerator.

Sourdough bread:

  • Ingredients: Sourdough, flour, water, salt
  • Characteristics: Sourdough bread is obtained through natural fermentation and slow fermentation in the refrigerator, resulting in complex flavors and a crisp outer crust.

2. Pizza dough

Classic pizza dough:

  • Ingredients: Flour, water, salt, yeast, olive oil
  • Characteristics: This dough for classic Italian pizza acquires an elastic and flavorful texture by resting in the fermenting refrigerator. Ideal for a thin and crispy base.

Thick Pizza Dough:

  • Ingredients: Flour, water, salt, yeast, olive oil
  • Features: For those who want a thicker and softer base, the thick pizza dough rises in the fermenting refrigerator, resulting in a pizza that is soft inside.

Gluten Free Pizza Dough:

  • Ingredients: Gluten-free flour mix, water, salt, yeast
  • Features: Suitable for gluten-free diets, this dough gains a better structure and flavor by resting in the fermentation refrigerator.

3. Pastries


  • Ingredients: Flour, milk, butter, sugar, salt, yeast, egg
  • Characteristics: A rich and buttery sweet bread, brioche gains a fluffy and soft texture by resting in the fermenting refrigerator.

Cinnamon Rolls:

  • Ingredients: Flour, milk, butter, sugar, salt, yeast, cinnamon
  • Features: Cinnamon rolls can be served as a sweet and aromatic snack after they have risen and gained flavor in the fermenting refrigerator.


  • Ingredients: Flour, butter, milk, sugar, salt, yeast
  • Features: Layer upon layer of buttery dough is used to create a crispy and layered texture of the croissant, which rests in the refrigerator for proofing.

4. Other Fermented Products


  • Ingredients: Flour, water, salt, yeast
  • Features: Known for its thin and long structure, baguette is fermented in the refrigerator to give it a crispy outside and soft inside.


  • Ingredients: Flour, water, salt, yeast, baking soda
  • Characteristics: Traditional German pretzels are given a fluffy and crispy texture by resting in the leavening refrigerator. Before baking, they are dipped in a mixture of boiling water and baking soda.


  • Ingredients: Flour, milk, butter, sugar, salt, yeast, dried fruits
  • Characteristics: Panettone, an Italian sweet bread, gains a light and fluffy texture by resting in the fermenting refrigerator. Dried fruits are added inside.
  1. Breakfast Menus:
    • Avocado toast with sourdough bread
    • French toast with brioche bread
  2. Lunch Menus:
    • Sandwiches made with rye bread
    • Various sandwiches made with baguette bread
  3. Evening Menus:
    • Pizzas made with classic pizza dough
    • Main dishes served with whole wheat bread
  4. Dessert Menus:
    • Cinnamon rolls
    • Desserts made with croissant

Creative Recipes and Presentations

  • Fusion Cuisine: Offer creative breads and pastries that blend different culinary cultures. For example, breads flavored with Asian spices or pizzas that combine Italian and Turkish cuisine.
  • Visual Presentation: Attract customers by presenting pastries and breads in an aesthetic way. You can use specially shaped breads or colorful pizza bases.
  • Recipes for Special Occasions: Develop recipes for seasonal and special occasions. For example, special panettone for Christmas or heart-shaped breads for Valentine’s Day.

These various products, which you can obtain with a leavening refrigerator, enrich your restaurant’s menu and allow you to offer customers unique flavors. By experimenting with different bread and pastry recipes, you can increase the brand value of your restaurant and boost customer satisfaction.

Fermentation Strategies to Increase Customer Satisfaction

Customer satisfaction is vital to the success of restaurants. Using the right leavening strategies to achieve perfect results in pastries and breads can improve flavor and keep customers coming back to your restaurant. Here are some effective leavening strategies to increase customer satisfaction:

1. Correct Material Selection and Procurement

  • Quality Flour: For best results in pastries, use high-quality flour. Flours high in protein provide better gluten development and increase the elasticity of the dough.
  • Fresh Yeast Using fresh and high quality yeast ensures that the fermentation process goes smoothly. Experiment with various types of yeast such as dry, fresh or natural sourdough and choose the most suitable one.

2. Temperature and Humidity Control

  • Optimum Temperature: The ideal temperature range for proofing dough is usually 24-27°C. Keeping the temperature constant by using a proofing refrigerator ensures that the dough rises correctly.
  • Moisture Control: Moisture is critical for dough to rise and develop its texture. Use your refrigerator’s humidity control feature to prevent the dough from drying out and maintain the ideal humidity level.

3. Long fermentation times

  • Slow Proofing: Leavening your dough for longer provides more complex flavors and better structure. Slow fermentation methods help you achieve deep and rich flavors in breads and pastries.
  • Fermentation in the Refrigerator: Letting the dough ferment slowly in the refrigerator enhances the flavor while ensuring excellent texture and elasticity.

4. Use of Pre-ferment

  • Poolish or Biga: The use of a pre-ferment allows the dough to rise better and develop a more intense flavor. Pre-ferments such as poolish or biga allow you to achieve professional results in pastries.
  • Sourdough Starter: Doughs made with sourdough offer natural and complex flavors. You can increase customer satisfaction by preparing and using sourdough starter.

5. Good Kneading and Resting Techniques

  • Kneading Kneading the dough with the right techniques improves the gluten structure and increases the elasticity of the dough. Achieve excellent results by carefully managing the kneading process.
  • Resting Resting the dough sufficiently allows the gluten to relax and the dough to gain elasticity. Check the proofing time in the fermentation refrigerator to get the ideal texture and flavor.

6. Special Recipes and Experiments

  • Different Flours and Ingredients: Develop special recipes using different types of flour (rye, whole wheat, gluten-free, etc.) and ingredients (various spices, herbs, cheeses). This allows you to offer customers a variety of flavors.
  • Flavor Enhancing Ingredients: Adding olive oil, butter, milk or cheese to the dough significantly improves the flavor and texture. Identify customers’ favorite flavors and add them to your menu.

7. Feedback and Improvement

  • Customer Feedback: Collect and evaluate your customers’ feedback on a regular basis. This feedback helps you understand which products are liked and where you need to make improvements.
  • Continuous Improvement: Continuously improve your recipes and fermentation strategies based on feedback. This is the key to increasing customer satisfaction and improving the quality of your restaurant.

8. Training and Staff Development

  • Staff Training: Train your kitchen staff in fermentation techniques. Informed and knowledgeable staff produce more consistent and quality products.
  • Certificate Programs: Encourage your staff to attend courses and certification programs on professional fermentation techniques. This increases your team’s skills and ensures customer satisfaction.

9. Effective Presentation and Service

  • Visual Appeal: Attract customers by presenting your products in an aesthetic way. You can present your pastries and breads by cutting or decorating them in various ways.
  • Special Presentations: Make special presentations for special occasions or seasonally. For example, offer heart-shaped breads for Valentine’s Day or special sourdough breads for Christmas.


By using the right leavening strategies, you can improve the flavor of the bread and pastries you serve in your restaurant and increase customer satisfaction. Using quality ingredients, paying attention to temperature and humidity control, implementing long fermentation times, valuing customer feedback, and providing staff training are critical to this process. With these strategies, you can offer your customers excellent flavors every time and sustain the success of your restaurant.

Frequently Asked Questions

What is a fermentation refrigerator?

A leavening refrigerator is a special refrigerator that controls and optimizes the dough leavening process.

What are the benefits of a fermentation refrigerator for restaurants?

This refrigerator improves dough quality, saves energy and reduces operating costs.

Which fermentation refrigerator model should I choose?

It is important to choose the model that suits your restaurant’s needs and your budget; you can decide by researching the best brands and models.

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