Key Takeaways
- Use plain, unsweetened soy milk without additives for better fermentation results.
- Add a thickener like agar-agar or cornstarch for creamier consistency.
- Ferment yogurt for at least 6-10 hours; longer for a tangier taste.
- Strain the yogurt after fermentation for a thicker texture if needed.
- Homemade soy yogurt is a healthy, dairy-free alternative that can be used in various recipes.
Soy yogurt is a simple and tasty dairy-free yogurt alternative. Soy milk is the only dairy-free milk that naturally thickens as it ferments—making it the ideal option for breakfasts, snacks, or desserts.
Features of Soy Milk Yogurt
- It's thicker than almond milk yogurt.
- It is simpler to produce than cultured cashew cream.
- It is mild in flavor than coconut yogurt.
- It can maintain a viable bacterial culture and thus be re-cultured multiple times.
How To Make Thick Soy Yogurt
Ingredients You’ll Need
- Soy Milk: Choose pure, unsweetened soy milk that contains no additives. The fermentation process works better when there are fewer ingredients. Avoid soy milk that contains additional oils or thickeners.
- Yogurt Starter: Use store-bought dairy-free yogurt or probiotic pills. Make sure the starter contains live, active microorganisms for fermentation.
- Thickener: To achieve a thick consistency, use a thickening agent such as agar-agar, cornstarch, or arrowroot powder. Alternatively, you can use higher-fat soy milk to naturally thicken the yogurt.
Equipment You’ll Need
- Saucepan
- Whisk
- Instant-read thermometer
- Glass jars or yogurt maker
- Cheesecloth or strainer (for straining yogurt, if needed)
Step-By-Step Process To Make Thick Soy Yogurt
Step 1: Heat The Soy Milk
Heat your plain, unsweetened soy milk in a saucepan to about 180°F (82°C). This process eliminates any undesirable germs and guarantees a smooth, uniform yogurt texture. Use a thermometer to ensure you get the correct temperature.
Step 2: Add A Thickener (Optional)
You can thicken your soy yogurt by adding a thickening agent while it's being heated. For example:
- Dissolve 1 teaspoon of agar-agar powder in a tiny amount of warm water, then stir into the soy milk.
- To avoid clumping, combine 1-2 tablespoons of cornstarch or arrowroot with a small amount of chilled soy milk before whisking it into the heated milk.
- Allow the soy milk to cool after adding the thickener until it reaches approximately 110°F (43°C), which is the optimal temperature for adding the yogurt starting.
Step 3: Add The Yogurt Starter
Once the soy milk has cooled to the appropriate temperature, add the yogurt starter. If you're using probiotic capsules, open 1-2 and mix the powder with the milk. If you're using pre-made yogurt, add 2-3 teaspoons to the chilled milk. Stir gently yet thoroughly to evenly distribute the cultures throughout the milk.
Step 4: Incubate The Yogurt
Now that your soy milk has been infected with live cultures, let it ferment. Pour the mixture into sterilized glass jars or a yogurt maker. Cover the jars with a clean cloth or lid and store in a warm location.
To Ferment the Soy Yogurt:
- Yogurt Maker: Follow the instructions for your yogurt maker, which normally takes 6-8 hours to ferment.
- Oven Method: Preheat the oven to 110°F (43°C), then turn it off and place the jars inside. Keep the door closed and allow the yogurt to incubate for 6-10 hours.
- Warm Spot: To preserve warmth, utilize a warm, draft-free location in your kitchen or an oven turned off with only the light on.
Step 5: Chill And Thicken
When fermentation is complete, your soy yogurt will have thickened slightly but may still be runny. Refrigerate the jars for at least 4-6 hours. The chilly temperature allows the yogurt to thicken up.
Step 6: Strain the Yogurt (Optional)
If your yogurt does not thicken sufficiently after chilling, filter it to eliminate extra liquid (whey). Line a strainer with cheesecloth, lay it over a bowl, and pour in the yogurt. Allowing it to sit for a few hours will result in richer, creamier yogurt.
Step 7: Serve and Enjoy!
Once your soy yogurt has chilled and acquired the appropriate consistency, it is ready to eat! You can add sweeteners, fruit, or cereals, or use it as a foundation for smoothies and dips.
Tips For Perfect Thick Soy Yogurt
- Use High-Quality Soy Milk: The yogurt will taste better if the soy milk is thicker and more natural.
- Experiment with Fermentation Time: For a thicker, tangier yogurt, let it ferment for 10-12 hours.
If you want your yogurt to be extremely creamy and thick, add a thickener.
FAQs
Why Is My Soy Yogurt So Runny?
Your soy yogurt may be runny due to a lack of thickening or a short fermentation time. To make it thicker, use a thickening ingredient such as agar-agar or cornstarch, then ferment the yogurt for at least 6-10 hours.
Can I Make Yogurt with Any Soy Milk?
It is recommended to use simple, unsweetened soy milk with few additions. Soy milk containing thickeners, oils, or flavorings may disrupt the fermentation process and result in poor consistency.
How Long Should I Allow the Yogurt to Ferment?
Ferment your soy yogurt for 6-10 hours to achieve a mild flavor. Allow it to ferment for 10-12 hours for a thicker, tangier consistency.
How Can I Thicken My Soy Yogurt?
To thicken your yogurt, add a thickening agent (such as agar-agar or cornstarch) or strain it with cheesecloth after fermentation to eliminate excess liquid. Chilling the yogurt for several hours helps to firm up the texture.
Conclusion
Making thick soy yogurt at home is a simple yet satisfying technique. By using the proper soy milk, adding a thickening agent, and allowing enough fermentation time, you can make a tasty, dairy-free yogurt with the perfect consistency. Homemade soy yogurt is a nutritious and pleasant supplement to your plant-based diet, whether you eat it alone or in combination with your favorite recipes!
