Description
This fail-proof Instant Pot yogurt recipe yields thick, creamy homemade yogurt with minimal effort. Using the Instant Pot’s yogurt function ensures perfectly heated and incubated milk, resulting in rich, tangy yogurt that can be enjoyed plain or turned into Greek-style by straining. The addition of optional inulin powder enhances creaminess and thickness. Perfect for yogurt lovers seeking a simple, reliable method to create fresh, probiotic-rich yogurt at home.
Ingredients
Scale
Ingredients
- 1/2 gallon milk (whole or 2%)
- 2 tablespoons plain yogurt (with live active cultures)
- 1 tablespoon inulin powder (optional, enhances thickness)
Instructions
- Boil the Milk: Pour the half gallon of milk into the Instant Pot’s inner pot. Secure the lid and press the YOGURT button until the display reads “boil.” The Instant Pot will heat the milk to 180°F to denature whey proteins, essential for a thicker yogurt. Confirm temperature with a thermometer for best results.
- Cool the Milk: When the boil cycle finishes, carefully remove the inner pot and allow the milk to cool to 110-115°F. This critical step protects the live cultures from heat damage. Cool on the counter for about an hour or expedite with an ice bath, whisking occasionally for even cooling. Skim off any skin that forms.
- Inoculate with Starter: Scoop about 1 cup of the cooled milk into a bowl. Add 2 tablespoons of plain yogurt starter and 1 tablespoon of inulin powder if using. Whisk until smooth and lump-free. Pour this tempered starter mixture back into the main pot and whisk gently to combine evenly.
- Incubate: Place the inner pot back into the Instant Pot. Press the YOGURT button and set the timer for 8 hours for standard mild yogurt or up to 12 hours for a tangier flavor. Replace the lid but do not seal it. Leave the pot undisturbed during incubation to allow yogurt to set properly.
- Chill to Set: After incubation ends and the Instant Pot beeps, remove the lid. The yogurt will appear delicate and jelly-like. Do not stir. Transfer the inner pot to the refrigerator and chill covered for at least 6 hours or overnight to stop fermentation and achieve a firm texture.
- Final Steps & Greek Yogurt Option: After chilling, your homemade yogurt is ready to eat. For creamier consistency, whisk gently or leave as is. To make Greek yogurt, strain the chilled yogurt through a cheesecloth-lined fine mesh strainer over a bowl in the refrigerator for 2 to 4 hours until desired thickness is reached. Save the drained whey for other uses.
Notes
- Use a thermometer to ensure milk reaches exact temperatures for best yogurt texture.
- Do not disturb the yogurt during incubation to prevent graininess and uneven texture.
- Inulin powder is optional but recommended to improve creaminess and thickness.
- The incubation time can be adjusted for desired tartness; longer times yield tangier yogurt.
- Straining the yogurt produces thick Greek yogurt and whey, which can be used in smoothies or baking.
- Prep Time: 10 minutes
- Cook Time: 8 hours (incubation) + 6 hours chilling
- Category: Dairy
- Method: Instant Pot
- Cuisine: American
Keywords: Instant Pot yogurt, homemade yogurt, thick yogurt, creamy yogurt, Greek yogurt, probiotic yogurt, easy yogurt recipe
