Making soy yogurt at home is simple, cost-effective, and incredibly rewarding. This detailed guide shows you how to create creamy, tangy soy yogurt with customizable flavors. Say goodbye to unnecessary additives and hello to delicious, plant-based goodness!

Ingredients

• 1 liter soy milk (natural, unsweetened, and unflavored)
• 2 tablespoons yogurt starter (or plain soy yogurt as a culture)
• Optional: 1-2 tablespoons sweetener (e.g., erythritol, stevia) or vanilla extract for flavor

Instructions

Sterilize Your Equipment

• Wash all utensils and containers thoroughly with hot, soapy water.
• Sterilize by boiling them in water for a few minutes or rinsing with boiling water to eliminate bacteria that could interfere with fermentation.

Heat the Soy Milk

• Pour the soy milk into a saucepan and gently heat to approximately 85°C (185°F). Stir occasionally to avoid scorching.
• Remove from heat and allow the milk to cool to about 45°C (113°F). It should feel warm, not hot, to the touch.

Add the Starter

• If using powdered yogurt starter, dissolve it as per package instructions and mix into the cooled soy milk.
• If using plain soy yogurt, mix 2 tablespoons with a small amount of the cooled milk until smooth, then combine with the rest.

Fermentation

• Transfer the mixture into sterilized jars or a large container.
• Maintain a consistent temperature of 40-45°C (104-113°F) for 8-12 hours. Try one of these methods:
  • Use a yogurt maker.
  • Place jars in a preheated oven (turned off) with the light on.
  • Wrap jars in a thick towel and place in a warm spot.
  • Submerge jars in a warm water bath, replenishing warm water as needed.
• Check the yogurt after 8 hours. If it’s tangy and thick, it’s ready. For a stronger flavor, let it ferment a bit longer.

Chill and Enjoy

• Once the yogurt reaches the desired consistency, refrigerate for 2-3 hours to halt fermentation and improve texture.
• For thicker yogurt, strain it using cheesecloth or a fine sieve to remove excess liquid (whey).

Tips for Customization

• Add fresh fruit, granola, or a swirl of jam for a perfect breakfast.
• Mix in natural flavorings like vanilla, cinnamon, or lemon zest for variety.
• Use your yogurt as a base for smoothies, dips, or even creamy salad dressings.

Why Make Yogurt at Home?

Homemade yogurt allows you to control ingredients, avoid additives, and tailor the flavor to your liking. Plus, it’s an eco-friendly and cost-effective alternative to store-bought options.

Storage

Always check for changes in texture, smell, or mold before consuming.

Store homemade soy yogurt in an airtight container in the refrigerator for up to 5-7 days.