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How To Make Yogurt In Instant Pot

If you’re a fan of yogurt and own an Instant Pot, then you’re in luck! Making yogurt at home has never been easier with the help of this versatile kitchen appliance. In this article, we will guide you through a simple and foolproof process of making yogurt in an Instant Pot. From selecting the right ingredients to perfectly fermenting the yogurt, we’ve got you covered. Get ready to enjoy delicious homemade yogurt that is both healthier and more cost-effective than store-bought options. Let’s get started on your yogurt-making adventure!

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Choosing the Right Instant Pot

When it comes to making yogurt in an Instant Pot, it is important to choose the right size for your needs. Instant Pots come in various sizes, ranging from 3-quart to 8-quart capacities. For smaller households or those who only plan to make small batches of yogurt, a 3-quart or 6-quart Instant Pot would be more suitable. However, if you have a large family or enjoy experimenting with different flavors and types of yogurt, then the larger 8-quart Instant Pot might be the best choice for you.

Another key feature to consider when choosing an Instant Pot for making yogurt is whether it has a yogurt function. This function allows you to easily control the temperature and time required for the incubation process. Having a dedicated yogurt function will simplify the process and ensure consistent results.

Lastly, it is worth checking if the Instant Pot you are considering has any additional features that might enhance your yogurt-making experience. Some Instant Pots have a sterilize function, which is useful for ensuring a clean environment for yogurt incubation. Others may have a sous vide function, which can be handy if you want to experiment with making Greek yogurt or other yogurt variations.

Ingredients and Equipment

To make yogurt in an Instant Pot, you will need a few basic ingredients and some specific equipment. Here’s what you need:


The main ingredient for making yogurt is milk. It is recommended to use whole milk for a creamier and richer yogurt, but you can also use low-fat or skim milk if desired. The amount of milk you’ll need depends on the capacity of your Instant Pot and the quantity of yogurt you want to make.

Yogurt starter or culture

To make yogurt, you’ll need a small amount of yogurt starter or culture. This can be store-bought plain yogurt that contains live active cultures, or you can use a powdered yogurt starter specifically designed for homemade yogurt. The starter or culture is what kickstarts the fermentation process and transforms the milk into yogurt.

Instant Pot

Of course, you’ll need an Instant Pot to make yogurt. As mentioned before, choose the right size and look for a model that has a dedicated yogurt function to simplify the process.


Having a reliable thermometer is essential for making yogurt. It allows you to monitor the temperature of the milk during the heating and cooling process. A digital probe thermometer is recommended for accuracy and ease of use.

How To Make Yogurt In Instant Pot

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Before you can start making yogurt, there are a few preparation steps you need to follow:

Sterilize the Instant Pot

It is important to sterilize the Instant Pot before making yogurt to ensure a clean and bacteria-free environment for fermentation. To do this, wash the Instant Pot thoroughly with hot soapy water, rinse it well, and then use the sterilize function if your Instant Pot has one. Alternatively, you can pour boiling water into the Instant Pot and let it sit for a few minutes before discarding the water.

Heat the milk

Pour the desired amount of milk into the Instant Pot and secure the lid. Select the sauté function and heat the milk gradually until it reaches around 180°F (82°C). Stir the milk occasionally to prevent scorching and ensure even heating.

Cool the milk

Once the milk reaches the desired temperature, remove the Instant Pot insert and place it on a cooling rack or in a sink filled with cold water. Stir the milk gently to speed up the cooling process and monitor the temperature. You want the milk to cool to around 110°F (43°C) before proceeding to the next step.

Add the yogurt starter

Once the milk has cooled to the appropriate temperature, add your yogurt starter or culture. If you are using store-bought yogurt as a starter, mix 2 tablespoons of the yogurt with a small amount of the warm milk in a separate bowl until well combined. Then, pour this mixture back into the Instant Pot and stir gently.

Incubation Process

Now that you have prepared the milk and added the yogurt starter, it’s time to start the incubation process:

Set the yogurt function on the Instant Pot

Place the Instant Pot insert back into the Instant Pot and secure the lid. Press the yogurt button and adjust the temperature using the adjust button until it displays “Normal” or your desired incubation temperature. The default time setting is typically 8 hours, but you can adjust it according to your preferences for a milder or tangier yogurt.

Adjust the incubation time

The incubation time refers to the duration during which the milk and starter cultures ferment to make yogurt. The longer the incubation time, the tangier and thicker the yogurt will be. Experiment with different incubation times until you find the perfect balance of flavor and consistency that suits your taste.

Cover the Instant Pot

Once you have set the yogurt function and adjusted the incubation time, cover the Instant Pot with its lid. You do not need to secure the pressure release valve in the sealed position as the yogurt function does not require pressure buildup.

How To Make Yogurt In Instant Pot

Straining the Yogurt

After the incubation process is complete, your yogurt is ready, but if you prefer a thicker Greek-style yogurt, you can strain the yogurt to remove the whey:

Prepare a strainer and cheesecloth

Place a fine-mesh strainer over a bowl and line the strainer with a clean cheesecloth or coffee filter. This will catch the whey while allowing the thicker yogurt to strain through.

Transfer the yogurt to the strainer

Gently ladle the yogurt into the prepared strainer. Depending on the amount of yogurt and desired thickness, you may need to do this in batches.

Allow the whey to drain

Let the yogurt strain for at least 1 to 2 hours, or longer if you desire an even thicker consistency. The longer you strain, the more whey will be removed, resulting in a creamier and denser yogurt.

Refrigerate the strained yogurt

Once the yogurt has reached the desired consistency, transfer it to a container and refrigerate it for a few hours or overnight. This will further enhance the creamy texture and allow the flavors to meld together.

Flavoring and Storing

Once your yogurt is strained and chilled, you can customize the flavor and store it for future enjoyment:

Add sweeteners or flavors

If you prefer a sweeter yogurt, you can add sweeteners such as honey, maple syrup, or sugar to taste. You can also experiment with different flavorings like vanilla extract, fruit puree, or even spices like cinnamon or nutmeg. Mix well to ensure the flavors are evenly distributed throughout the yogurt.

Mix well

To incorporate any added sweeteners or flavorings, give the yogurt a good stir until everything is well combined. This will result in a smooth and homogenous yogurt with a burst of flavor in every spoonful.

Store the yogurt in airtight containers

Transfer the flavored yogurt into airtight containers, such as glass jars or plastic containers with tight-fitting lids. This will help preserve the freshness and prevent any off flavors from developing. Stored properly in the refrigerator, homemade yogurt can stay fresh for up to 2 weeks.

How To Make Yogurt In Instant Pot


Sometimes, despite our best efforts, things may not go as planned when making yogurt. Here are a few troubleshooting tips for common issues:

Yogurt is not thick enough

If your yogurt turns out thinner than desired, it could be due to a shorter incubation time or an insufficient amount of starter culture. Increase the incubation time or use a larger amount of starter culture in your next batch to achieve a thicker consistency.

Yogurt tastes sour

If your yogurt tastes overly sour, it may be the result of a longer incubation time or high incubation temperature. Shorten the incubation time or lower the incubation temperature to obtain a milder taste in your future batches.

Yogurt does not set

If the milk fails to thicken and set into yogurt, it could be due to various factors, such as insufficient incubation time, using expired starter culture, or not reaching the proper incubation temperature. Double-check the incubation time, ensure your starter culture is still active, and verify the temperature settings for successful yogurt making.

Presence of mold or off smell

If you notice any mold growth or an off smell in your yogurt, it is best to discard it. Mold growth or an unpleasant odor indicates contamination and is not safe for consumption. Pay close attention to cleanliness and hygiene during the yogurt-making process to prevent any potential issues.

Tips and Tricks

Here are some useful tips and tricks to enhance your yogurt-making experience:

Use whole milk for creamier yogurt

Using whole milk will result in a richer and creamier yogurt. The higher fat content contributes to a smoother texture and a more indulgent taste. However, feel free to experiment with different types of milk to find the one that suits your preferences.

Save a portion of the homemade yogurt for future batches

When making yogurt, save a small portion of the finished product to use as a starter for your next batch. This eliminates the need to buy commercial yogurt each time and ensures consistency in the fermentation process.

Experiment with different flavors and toppings

One of the joys of making homemade yogurt is the ability to customize it to your liking. Get creative and try adding different flavors such as fresh fruits, granola, nuts, or even chocolate shavings. The possibilities are endless, and you can truly make your yogurt unique and tailored to your taste.

How To Make Yogurt In Instant Pot

Benefits of Making Yogurt in Instant Pot

Making yogurt in an Instant Pot offers several benefits that make it a worthwhile endeavor:

Cost-effective compared to store-bought yogurt

Homemade yogurt is significantly more cost-effective compared to store-bought varieties. With a few simple ingredients and an Instant Pot, you can make large batches of yogurt at a fraction of the cost of buying individual single-serving containers.

Control over ingredients and flavors

By making yogurt at home, you have full control over the ingredients you use. You can choose to use organic milk, add natural sweeteners, or avoid any artificial additives or preservatives commonly found in commercial yogurts. Additionally, you can experiment with unique flavor combinations that may not be readily available in stores.

Probiotic-rich and good for digestion

Homemade yogurt is packed with beneficial probiotics that promote good gut health. These live cultures aid in digestion, support the immune system, and contribute to overall well-being. By making yogurt in an Instant Pot, you can ensure that the live cultures are present and abundant in every batch.


Making yogurt in an Instant Pot is a rewarding and enjoyable process. From choosing the right Instant Pot to customizing flavors and troubleshooting, this comprehensive guide has covered all the necessary steps to help you make delicious homemade yogurt. With a little practice and experimentation, you’ll soon be enjoying creamy and flavorful yogurt that surpasses anything you can find in stores. So grab your Instant Pot, gather the ingredients, and start your yogurt-making journey today!

Discover more about the How To Make Yogurt In Instant Pot.