Instant Pot Yogurt

Instant Pot Yogurt: Step by step directions for making yogurt in an electric pressure cooker. Includes directions for nonfat, full fat, and Greek yogurt. Also, ways to naturally sweeten yogurt. This is EVERYTHING you need to know about making Instant Pot Yogurt. 

I am all about making things at home when I can.

I prefer to make fruit roll-ups, chicken stock, granola bars, and even rotisserie chicken.

However, making yogurt at home, never appealed to me--and frankly overwhelmed me.

I can purchase high-quality yogurt with simple, wholesome ingredients at every grocery store around me.

But I was intrigued to try my hand at making yogurt shortly after getting my Instant Pot--and let me tell you, I am so glad I gave it a try.

Instant Pot Yogurt

There are two reasons that I will no longer purchase yogurt at the store and make yogurt in my Instant Pot.

• Taste
• Cost

You guys, homemade yogurt is so much creamier and less tangy than store-bought yogurt. The first time my kids had homemade yogurt they asked if I put sugar in the yogurt. Nope just plain yogurt--just a less tangy. But man, they loved it. And so did I.

And the cost of making homemade yogurt is so much cheaper than store-bought yogurt. By making homemade yogurt you cut the cost in at least half!!!

Now that you are intrigued, let's get started.

Making yogurt at home is time-consuming, but NOT at all hard. With an instant pot, it is nearly fail-proof!

How to make Homemade Instant Pot Yogurt

Step One: Clean your Instant Pot. 

• This sounds like a no-brainer. But I am not talking about simply washing your Instant Pot--you need to sanitize your inner pot.
• You can prepare your inner pot for making yogurt by pouring boiling water in the inner pot and then discard the water.
• This step can be skipped, but it helps drastically in the flavor of your yogurt--especially if you have been making a lot of Instant Pot Chili.

Step Two: Heat your Milk in your Instant Pot.

• Pour ½ gallon milk into the inner pot of your electric pressure cooker, and put the lid on the Instant Pot (vent can be sealed or not sealed in this function). Hit yogurt function and then the adjust button until it says Boil.
• When the Instant Pot beeps that it is done, remove the lid and test the temperature to be sure the milk has reached 180 degrees.
• I like to leave the inner pot in the Instant Pot for 5 minutes before removing it. This helps the yogurt thicken up a bit better.

Step Three: Cool the milk to approximately 105-115 degrees. 

• Cooling the milk to this temperature takes about 1 hour if placed on the counter.
• I like to speed the process up by placing the inner pot into a large mixing bowl in ice water. This takes about 15-20 minutes.

Step Four: Remove the "skin" off the milk. 

• Once your milk has reached the proper temperature, skim off the top layer of milk "skin" that has formed on top of the liquid.
• This helps to give you the creamiest of yogurts.

Step Five: Whisk in a yogurt starter.

• Use either prepared yogurt or a yogurt starter and whisk into your prepared milk.
• It is important to note that if using prepared yogurt you need to be sure it is plain yogurt with live and active cultures.
• If your starter is sweetened or does not have live cultures, making yogurt at home will NOT work!

Step Six: Allow your yogurt to Incubate.

• To finish making your yogurt, place your inner pot back in your Instant Pot with the lid on (again, it doesn't matter which way the valve is set).
• Hit the Yogurt button again button.
• Adjust until it reads 8:00 or 8 hours.
• Then let the Instant Pot do its thing.

Step Seven: Enjoy!

• Transfer to glass jars or a plastic container.
• Refrigerate and Enjoy!

How to Make Yogurt without a Yogurt Button

It is a bit harder to make yogurt without a yogurt button on a pressure cooker, but it is possible.

• It is a bit harder, but it is possible.
• Pour milk into the inner pot of the pressure cooker.
• Turn on the Sear/Saute function.
• Heat milk to 180°F. Use a thermometer to check the temp often and be sure to stir very often so the milk does not scorch.
• Once the milk reaches 180°F, turn off your pressure cooker.
• Remove the inner pot and cool it to 108 degrees.
• Once your milk has reached 108 stir starter yogurt and whisk until incorporated.
• Put inner pot back in instant pot and place lid on the pressure cooker.
• Wrap in a large towel, or two regular towels and incubate for at least 8 hours or 10 hours.

How to Make Greek Yogurt

• If you would like to make Greek yogurt instead of regular yogurt, follow all the instructions for homemade yogurt.
• Once the yogurt is prepared, place a large strainer lined with cheesecloth over a large mixing bowl.
• You may need to do this in batches depending on the size of your strainer.
• Allow the yogurt to drain in the strainer overnight.
• Scoop out the thick yogurt into containers to store and discard the cheesecloth.

What to do with the extra whey from the yogurt?

• You can either discard the whey or you can use it in smoothies, oatmeal, protein shakes, etc. It will be filled with protein and probiotics.

How to make Instant Pot Fat Free Yogurt

Can you use skim milk to make yogurt in your electric pressure cooker?

Yes, you can, with a few important tips.

• I have found for nonfat yogurt, 3 tablespoons of yogurt added to ½ gallon of milk works best.
• Nonfat yogurt will have quite a bit more liquid on the top than yogurt made with full or reduced-fat milk.
• Just carefully drain off the layer of liquid that forms on the yogurt and discard it.
• As nonfat yogurt sits, the liquid will begin to separate again, just mix it into the yogurt before serving.

How long does Homemade Yogurt last?

• Homemade yogurt should last for up to 10-14 days in your refrigerator.
• Be sure to save 2 tablespoons of your homemade yogurt to make your next batch.

How to Sweeten Homemade Yogurt

I have found homemade yogurt to be so much smoother and a bit sweeter than store-bought yogurt and simply enjoy it topped with fresh berries or homemade granola.

Homemade Vanilla Yogurt

• Make yogurt as directed.
• Mix in 1 tablespoon vanilla extract into prepared yogurt.
• This will flavor the yogurt without any added sweeteners.

**If you like your yogurt to be sweet, you can add in honey, maple syrup, or sugar adjusted to your desired level of sweetness. I would start with no more than ¼ cup, and increase by a tablespoon at a time. 

A few tips for making yogurt at home

• I use 1 tablespoon of prepared yogurt for every quart of milk. Therefore for ½ gallon of milk, I whisk in 2 tablespoons of already prepared yogurt into my milk.
• You can cut this recipe in half if you would like. If you have an 8-quart pressure cooker, you can also double this recipe for homemade yogurt.
• Do NOT try to make homemade yogurt with flavored yogurt as your starter. You need to either use a yogurt starter or plain yogurt with active live cultures. How do you know if your store-bought yogurt has live cultures? The label on the yogurt will say Lactobacillus bulgaricus or  Streptococcus thermophilus.
• A huge tip for making yogurt in the future is to FREEZE your starter immediately after fresh yogurt is made. I recommend using an ice cube tray. Each ice cube holds 1 tablespoon of yogurt so you will know exactly how much yogurt to defrost when making a new yogurt batch. Just be sure to thaw your yogurt cubes in the fridge to not alter the cultures in the yogurt.
• If you would like tangier yogurt, set an incubation period to 10 hours instead of 8 hours.
• If you need more tips on how to use your Instant Pot or are confused about some of the functions or pieces I mentioned, check out my Instant Pot 101. 
• Get more easy, healthy instant pot recipes here.

Homemade Yogurt is great for:

• Yogurt Peanut Butter Dip
• 2 Ingredient Homemade Gogurts
• Peanut Butter Power Smoothie
• Skinny Double Chocolate Zucchini Muffins
• Skinny Spinach Artichoke Dip

How to make yogurt at home in an Instant Pot: