
Квас
Напитки • Россия
О продукте Квас
Lightly fermented rye-bread drink, mildly sour and fizzy, a refreshing Russian summer beverage.
How to Make Квас (Traditional & Healthy Version)
Квас is a traditional Russian fermented beverage beloved across Moscow and the wider region. Originating centuries ago, Квас has deep roots in Russian culture, often enjoyed as a refreshing drink during the warm summer months or as a staple at family gatherings and festivals. Its unique taste comes from the fermentation of rye bread, which imparts a subtle tanginess, mild sweetness, and earthy aroma. Known as Russia’s original probiotic drink, Квас offers a delicious way to hydrate and experience authentic Russian flavors. This recipe for Квас is both traditional and health-conscious, making it ideal for those tracking their calories or seeking vegan-friendly options. With only 27 calories per serving and minimal carbohydrates, Квас is light yet satisfying. The Moscow style emphasizes clarity and balance, using simple, wholesome ingredients to produce a beverage that is both flavorful and nutritious. Perfect for breakfast or lunch, homemade Квас is a great addition to your healthy lifestyle, providing a taste of Russian heritage without excess sugar or artificial additives.
Ingredients(for 1 glass (about 250 ml), as commonly served in Russia)
- 2 slices Rye bread (черный хлеб)
- 1 liter Filtered water
- 1 tablespoon Sugar (optional for sweetness) - optional
- 1/4 teaspoon Active dry yeast (дрожжи)
- 10 pieces Raisins (for natural fermentation) - optional
- 1/2 teaspoon Lemon zest (optional for flavor) - optional
- 3 leaves Mint leaves (optional for aroma) - optional
- a pinch Salt - optional
Instructions
- 1
Toast rye bread slices until dark and crisp but not burnt. This gives Квас its characteristic deep color and earthy flavor.
5 minutes
Toast bread evenly for best fermentation.
- 2
Place toasted bread in a large jar or pitcher and pour in filtered water. Let it soak for 10 minutes.
10 minutes
Use filtered water to avoid impurities.
- 3
Add sugar (if desired), salt, lemon zest, and mint leaves. Stir well to combine. The sugar helps fermentation but can be omitted for lower calories.
2 minutes
Adjust sugar to taste or omit for a healthier version.
- 4
Sprinkle active dry yeast over the mixture and add raisins. Stir gently to distribute yeast.
3 minutes
Ensure yeast is fresh for proper fermentation.
Why This Dish is Healthy
This traditional Moscow-style Квас is a healthy choice because it is made from whole, plant-based ingredients and contains no artificial additives or preservatives. The fermentation promotes digestive health, while low sugar content keeps calories in check. Its hydrating properties and nutritional profile make it perfect for those seeking a refreshing, guilt-free beverage. Enjoying homemade Квас aligns with a balanced diet and helps maintain overall wellness.
Квас is a naturally low-calorie, vegan beverage, rich in beneficial probiotics due to fermentation. It contains minimal carbohydrates (6g per serving) and virtually no fat, making it suitable for most diets. Rye bread is a source of B vitamins, iron, and fiber, while raisins and lemon zest add small amounts of antioxidants and vitamin C. The fermentation process supports gut health and digestion, making Квас a nutritious alternative to sugary sodas or energy drinks.
Pro Tips
- 💡Tip 1: Use stale rye bread for deeper flavor and better fermentation.
- 💡Tip 2: Always ferment in a loosely covered container to avoid pressure buildup.
- 💡Tip 3: Adjust fermentation time for stronger or milder taste, but avoid over-fermenting.
Storage & Serving
Store Квас in sealed bottles in the refrigerator for up to 5 days. Keep chilled to preserve freshness and prevent over-fermentation. Shake gently before serving if sediment forms.
Best served: Breakfast or Lunch
Nutrition Facts
| Nutrient | Per 100g |
|---|---|
| Energy | 27.0 kcal |
| Protein | 0.0 g |
| Carbohydrates | 6.0 g |
| Total Fat | 0.0 g |
| Fiber | 0.0 g |





