Mashed potatoes are one of the classic side dishes. One of the things that make mashed potatoes so popular is that they pair well with so many meals. Making mashed potatoes is super easy when you use an Instant Pot. This recipe for Instant Pot Mashed Potatoes will make the creamiest, fluffiest mashed potatoes you’ve ever tried in just 15 minutes. So whether you’re preparing mashed potatoes for Thanksgiving, Christmas or any other day of the week, here is your new go-to recipe.
INSTANT POT MASHED POTATOES
You’ve been making mashed potatoes the old fashioned way for years, so why change? Well, the biggest reason for me is that you can have mashed potatoes in just 15 minutes when you make them in the Instant Pot. Plus, they taste just as good if not better that typically prepared mashed potatoes.
WHAT YOU NEED TO MASHED POTATOES IN AN INSTANT POT
- Russet potatoes
- Chicken Stock
- Milk
- Butter
- Salt
- Pepper
HOW TO COOK MASHED POTATOES IN AN INSTANT POT
Making pressure cooker mashed potatoes is super simple. Start by peeling some russet potatoes. You can also use Yukon potatoes for this recipe. Place the peeled potatoes in the instant pot and pour in the chicken stock.
Pressure cook the potatoes for 15 minutes and do a quick release. Mash the potatoes with a potato masher.
Add butter and milk to the potatoes and continue mashing.
Stir in salt and pepper.
You can keep the mashed potatoes warm in the Instant Pot for up to 2 hours on the Keep Warm setting. I hope you enjoy this tasty side dish!

Instant Pot Mashed Potatoes
This recipe for Instant Pot Mashed Potatoes will make the creamiest, fluffiest mashed potatoes you've ever tried in just 15 minutes.
Ingredients
- 2 lb Russet Potatoes Peeled
- 1 Cup Chicken Stock
- 1/4 Cup Milk
- 1/2 Stick Butter
- 1 Tsp Salt
- 1 Tsp Pepper
Instructions
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Place potatoes in instant pot.
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Pour in Chicken Stock.
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Pressure Cook for 15 minutes and Quick Release.
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Open the pot. Add butter and milk then mash with the potato masher.
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Stir in salt and pepper.
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Serve & enjoy.
This nutritional information is approximate and was calculated using online calculators. Your nutritional information may vary depending on numerous factors.
EAT AT HOME MEAL PLANS
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If you enjoyed these Instant Pot Mashed Potatoes, you’ll love:

Chris Collins says
I’ve actually never made mashed potatoes in the IP, but after seeing this I’ll definitely give it a go!!
Kushigalu says
Never tried mashed potatoes on IP. sounds delicious. I would love to try this way soon.
Elizabeth says
These are so good! My husband loves mashed potatoes and said these were some of the best he’s ever had. Thanks for a great recipe!
Jen says
This recipe will definitely come in handy during the holidays when my stovetop and oven are working overtime! Thanks for helping to free up space without having to lose a classic side dish. Love it!