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Crockpot Mashed Potatoes

Crockpot Mashed Potatoes – make your favorite mashed potatoes in the slow cooker! They are loaded with garlic, super creamy, decadent and the perfect side dish!

Everyone has their favorite side dishes when it comes to the holiday or even just busy weeknights. And I have to say in my family mashed potatoes are super high up on the list. And the really nice thing is there are a few ways you can make them, that are really hands-off if you have a million different things going on.

Sous Vide Mashed Potatoes are one of our favorites, because you can really do almost everything hours ahead and just have to mash the potatoes when it is time to eat. These slow cooker mashed potatoes follow that same principal.

The thing that makes these slow cooker mashed potatoes so great and easy to make is the crockpot does all the work. After you peel and dice the potatoes, you just let the heat from the crock pot cook the potatoes, melt the butter and bring it all together. Then you just mash and mix in a few of the ingredients to make them nice and creamy!

What You’ll Need

  • Potatoes
  • Chicken Broth
  • Garlic
  • Butter
  • Heavy Cream
  • Greek Yogurt
  • Salt & Pepper

You don’t often see Greek yogurt in mashed potatoes, but it works the same as cream cheese or sour cream would. So if you have a recipe you love that uses those instead, feel free to swap it out. It just gives the potatoes a little bit of a tang and helps make them super creamy without more heavy cream and butter.

garlicky crock pot mashed potatoes in a bowl

How To Make Crockpot Mashed Potatoes

  1. Start by peeling and dicing your potatoes. You want the potatoes to be in 1 inch cubes that are all about the same size. If you cut them bigger it will just take them longer to cook.
  2. Add the potatoes, garlic, chicken broth, and some of the butter to the crockpot. Turn it on high and let it cook for 3-4 hours. You want the potatoes to be fork tender and ready to mash. If they aren’t quite done, just let them cook longer.
  3. Use a potato masher, or add the potatoes to a mixer and mash until your desired consistency.
  4. Mix in the rest of the butter, yogurt, and heavy creamy and stir until everything is melted and well combined.
  5. Season with salt and pepper to taste.
  6. You can keep them in the crockpot on warm until you are ready to serve, or serve them immediately.
garlicky crock pot mashed potatoes in a bowl

What Are The Best Potatoes To Use

I really like to use Russet Potatoes when you are cooking them sous vide. They are high in starch and low in water, so they give you a great flavor and taste. Yukon Golds are another favorite, they mash really well and are super creamy.


Did you know you can freeze mashed potatoes? If you end up with a lot of extra mashed potatoes, or make extra on purpose for leftovers, they are really great to have in the freezer. Just let them cool completely and store in a freezer safe plastic bag. You want to get as much air out as possible, because there is a fair amount of liquid in mashed potatoes, and ice crystals will form. They will last for about a month in the freezer.

Let them thaw in the fridge and then you can reheat in the crock pot, in the oven or even on the stovetop. You may want to add just a little more cream when you reheat to help them loosen up and get nice and creamy again.

creamy crockpot mashed potatoes up close

More Delicious Side Dish Recipes

Yield: 8

Crockpot Mashed Potatoes

garlicky crock pot mashed potatoes in a slow cooker

Crockpot Mashed Potatoes - make your favorite mashed potatoes in the slow cooker! They are loaded with garlic, super creamy, decadent and the perfect side dish!

Prep Time 10 minutes
Cook Time 4 hours
Total Time 4 hours 10 minutes


  • 3 pounds potatoes, peeled and cut into 1 inch cubes
  • 1/2 cup chicken stock, (or water)
  • 4 cloves garlic, minced
  • 5 Tablespoons butter, divided
  • 1/2 cup heavy cream
  • 2/3 cup plain Greek yogurt or cream cheese
  • salt and pepper to taste


  1. Put potatoes, chicken stock, garlic, and 2 Tablespoons butter (cut into cubes) into the slow cooker. Cook for 3-4 hours on high.
  2. Mash or use a mixer to get your desired consistency.
  3. Mix in remaining butter, yogurt, heavy cream, and salt and pepper.
  4. Keep warm in the crockpot or serve immediately

Nutrition Information



Serving Size


Amount Per Serving Calories 292Total Fat 13gSaturated Fat 8gTrans Fat 0gUnsaturated Fat 4gCholesterol 37mgSodium 150mgCarbohydrates 39gFiber 4gSugar 4gProtein 6g

Did you make this recipe?

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**I developed this recipe for part of the Stonyfield Clean Plate Club.  All thoughts and opinions are 100% my own.

Erin S
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Tuesday 14th of December 2021

So rich and creamy. I love setting these on before I go to work so they're ready when I come home.


Monday 6th of December 2021

These mashed potatoes comes out perfect every single time! So delicious!


Monday 6th of December 2021

Mashed Potatoes are so perfect with everything! I will make this recipe!


Saturday 4th of December 2021

I love the garlic flavor! Very delicious potatoes


Friday 3rd of December 2021

Such a perfect mashed potato recipe!! I will definitely make it again!

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