Instant Pot Mashed Potatoes are so creamy. The best part is that you can make them without any draining or boiling. Your family can enjoy real mashed potatoes in minutes.

Close up image of mashed potatoes in a red bow with a serving on a spoon.

Pressure Cooker Mashed Potatoes

I’m so excited about this pressure cooker mashed potatoes recipe. As you can see I really love this great recipe. The mashed potatoes come out so creamy and it has been a game change for my family.

The number one request from my family for a side dish is mashed potatoes. But before making them in the instant pot, I wasn’t a fan of making them because it was such a process.

But I can make these Instant Pot Mashed potatoes without boiling or draining. They will be on the table in less than 15 minutes.

Close up image of mashed potatoes in a red bowl.

Instant Pot Mashed Potatoes:

In less time it takes you to boil potatoes, you can have the potatoes peeled, cooked, mashed, and on the table with this super simple instant pot mashed potatoes recipe.

Now you will need an electric pressure cooker for this recipe. I personally have an Instant Pot and so far I am loving it.

You can also try these Instant Pot Accessories to make pressure cooking a breeze.  There are so many handy accessories like a steamer basket and more!

If you have been putting off trying an instant pot, I highly recommend going ahead and biting the bullet. I love using the pressure cooker when I don’t have much time.

Instant Pot makes dinner a breeze!

It is perfect for frozen food or meals that normally take a while. You can toss everything in and have dinner ready in no time at all. Those days when you forget to take something out of the freezer or wait until the last minute for dinner, the instant pot is your saving grace.

I am not exaggerating when I say it truly has changed meal time around here. We love ours and it makes soup recipes even easier.

Best Potatoes for mashed potatoes:

We have used many different potatoes to make delicious mashed potatoes.

  • Russet Potatoes – We typically use the russet potato. They seem to take a little longer to make but turn out perfectly.
  • Red Potatoes – If I am using the red potatoes, I usually will leave the skin on. It doesn’t seem to bother my kids and I really like how they turn out.
  • Yukon Potatoes – Since these are a bit smaller, they don’t take as long to make. Still one of the favorites when making mashed potatoes.
Close up image of mashed potatoes in a red bowl.

How long does it take to cook the potatoes?

It actually doesn’t take very long to cook potatoes in the pressure cooker. Now, for mashed potatoes in instant pot, I only set the timer for only 6 minutes so they are soft enough to mash.

Now if you want your potatoes a bit firmer for a chunkier mashed potatoes I would set the timer for only 4 minutes. Cook time could vary.

Either way you are going to have amazing potatoes.

Ingredients for Mashed Potatoes: 

  • Potatoes
  • Cold Water
  • Butter
  • Milk
  • Salt and Black Pepper

How do you make mashed potatoes in an Instant pot

  • First peel and cut your potatoes into chunks.  Then place the peeled and cut potatoes in the pressure cooker or Instant pot.   Add 1 cup of water.
Close up image of chopped potatoes in the instant pot.

  • Next place the lid on top and make sure your valve is sealed
  • Then click the manual button and turn it to 6 minutes.
  • Next Walk away and wait until it beeps.  Do the quick release on the top to relieve the high pressure.  Then add the butter, milk, salt and pepper.
Close up image of potatoes in the instant pot with a stick of butter.

  • Mix well with an electric hand mixer right in the instant pot or mash the potatoes with a hand potato masher until the potatoes are super smooth. Seasoned with salt and pepper, serve and enjoy.
Close up image of mashed potatoes in the instant pot just after being mixed.

Simple Process:

We love to use russet potatoes but you can try other types in your electric pressure cookers. I have used Yukon Gold Potatoes as well and it was delicious. If you don’t have a pressure cooker yet, try using your slow cooker if you don’t need the potatoes right away.

Pressure cooking is just so quick and a great time saver during busy weeknights.  You can have this yummy mashed potato recipe in under 20 minutes. Add milk and butter, salt and pepper to taste and you are set. It really is that easy.

You can also leave the potato peel on if you want. I have a couple of kids that don’t like the peel in their potatoes, so I always try and peel them.

Close up image of mashed potatoes with a serving on a spoon.

Variation Ideas:

We love recipes that you can change the ingredients a bit or add to them to change the flavor.

  • We like to add sour cream and cream cheese to change up the flavor. Just mix in ½ cup of either of these and it makes the potatoes so rich and creamy. 
  • Also, you can add roasted garlic for delicious creamy garlic mashed potatoes that the entire family will love!
  • Also, if you are following an unsaturated fats diet, you can use olive oil instead of butter in this recipe.  This recipe is easy to modify to make it perfect for your family.
  • You can use chicken broth instead of water.
Close up image of mashed potatoes in a red bowl with a tea towel and a spoon on a table.

The best comfort food!

My family loves potatoes. Rather we bake them, grill or mash them they could eat them as a side to everything. Sundays are my day to make a large meal before the week starts. It usually always involves mashed potatoes.

My kids love when I make Roast, Fried Chicken Tenders and Ham. Mashed potatoes are always served with these meals. They are great leftover and not expensive to make.

Using the instant pot just makes my life so much easier when making mashed potatoes. They can stay warm and everything is ready at the same time.

Close up image of mashed potatoes in a red bowl.

How do I keep them warm?

I love that I can put the lid back on and the mashed potatoes stay nice and warm in the instant pot. You can also select the keep warm option on your instant pot.

One thing I have learn is to stir them frequently to keep them from burning or sticking to the bottom.

How to fix runny mashed potatoes

Don’t you hate it when your potatoes end up too runny. Mashed potatoes are actually very easy to thicken. See How to Thicken Mashed Potatoes.

Perfect for Holiday Gatherings:

Using the Instant Pot for your mashed potatoes free’s up the crock pot and oven for other food items. Since I can make the mashed potatoes in the instant pot, it helps with getting dinner done quickly.

Everyone can have hot mashed potatoes and enjoy their dinner!

Can you freeze mashed potatoes?

Yes you can freeze mashed potatoes. Check out our Can you Freeze Mashed Potatoes post to learn how easy it is to freeze.

Using leftover mashed potatoes:

Did you know that you can use leftover mashed potatoes for another meal? It is easy to repurpose your leftover mashed potatoes. Here are some of my favorites:

Close up image of mashed potatoes in a red bowl.

Print this Pressure Cooker Mashed Potatoes recipe below:

Pressure cooker Mashed Potatoes

4.84 from 12 votes
Looking for electric pressure cooker recipes? This instant pot mashed potatoes recipe is the best. Pressure cooker mashed potatoes is the only way to go.
Prep Time 5 mins
Cook Time 6 mins
Total Time 11 mins
Servings 6
Cuisine American
Course Side Dish
Calories 156
Author Eating on a Dime


  • 2 to 3 lbs potatoes
  • 1 cup water
  • 1/2 stick of butter
  • 1 cup milk
  • salt and pepper to taste


  • Peel and Cut your potatoes into chunks.
  • Place in the pressure cooker or Instant pot. Add 1 cup of water.
  • Place the lid on top and make sure your nob is set to sealing.
  • Then click the manual button and turn it to 6 minutes.
  • Walk away and wait until it beeps.
  • Do the quick release to relieve the pressure.
  • Add the butter, milk, salt and pepper.
  • Mix well with an electric hand mixer right in the instant pot or mash with a hand masher.
  • Serve and enjoy!

Recipe Notes

If you want your potatoes a bit firmer for a chunkier mashed potatoes, I would set the timer for only 4 minutes.

Nutrition Facts

Calories 156kcal, Carbohydrates 30g, Protein 7g, Fat 1g, Cholesterol 4mg, Sodium 42mg, Potassium 990mg, Fiber 5g, Sugar 2g, Vitamin A 65IU, Vitamin C 25.8mg, Calcium 114mg, Iron 7.3mg

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More Pressure Cooker Mashed Potatoes Recipes:

These instant pot mashed potatoes are easy. You'll love this pressure cooker mashed potatoes recipe made with russet or yukon gold. No drain is needed!
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About the Author

Hi, I’m Carrie. Welcome to Eating on a Dime!

I’m on a mission to help you cook delicious meals without busting your budget. Together we are going to cook real food… for real families.

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Recipe Rating


  1. Carrie, I have the instant pot also. Do you think that I could double the recipe? Would the time change?

  2. Patsy, yes you could and I think you could easily double it, as long as it is under the line. I would probably add a minute or two to the sealing time.

  3. Yes, if you like peels in your mashed potatoes, you are fine to leave the peels on. Thanks!

  4. 5 stars
    I’ve been looking for and IP Mashed Potato Recipe where you don’t have to DRAIN the water after cooking potatoes. This worked out great. I have added it to my FAVORITES. Thanks.

  5. 5 stars
    Simple and delicious. I also added a little sour cream & Heavy Whipping Cream in place of the milk. They were amazing.

  6. I haven’t tried it but it should work as long as you are not above the fill line in the instant pot. Thanks.

  7. 5 stars
    These are easy and delicious. It is so handy to leave the water in the pot. I usually use cream but I don’t need much with the water.

  8. 5 stars
    This really is the easiest way to make mashed potatoes. I will never do them on the stovetop again.

  9. 4 stars
    Would lean more towards the 3lbs of potatoes, as I stuck to 2.5 and they are watery as heck. But tasty!

  10. 5 stars
    So delicious and so easy! I will never go back to the old fashion way of boiling potatoes for mashed potatoes. Thank you for this recipe!