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Crock Pot Mashed Potatoes are easy, creamy and delicious. With just 5 ingredients and no boiling required, these slow cooker mashed potatoes will free up your stovetop and oven this Thanksgiving.

Slow Cooker Mashed Potatoes with melted butter and parsley on top.

My no boil Crock Pot Mashed Potatoes recipe is super easy and the results are so creamy, flavorful and completely customizable.

While crock pot mashed potatoes are perfect next to your Thanksgiving Turkey, they aren’t just for the holidays either – Make these slow cooker mashed potatoes anytime you need an easy weeknight dinner win! They pair perfectly with Creamy Tuscan Chicken, Classic Meatloaf or Garlic Butter Steak Bites.

Ingredients for Crock Pot Mashed Potatoes

  • Russet Potatoes – Starchier potatoes, like russet, yukon gold and red potatoes are best for mashed potatoes. I prefer russet potatoes for slow cooking because they are a little firmer and will hold up to the slow cooking in testing they held up the best.
  • Butter – Who wants potatoes without butter? Slice a stick of butter and top the tops of the potatoes before cooking.
  • Vegetable broth – You can also use chicken broth, but this liquid is necessary create steam that will cook the potatoes in the slow cooker.
  • Milk/Cream – The higher fat content of the milk, the creamier and richer the potatoes. Add this to the finished potatoes.
  • Salt and pepper

How to Slow Cooker Make Mashed Potatoes

  • Peel and dice potatoes. Chop the potatoes into evenly sized 2-inches pieces.
  • Add to the crock pot. Toss the potato chunks into your slow cooker with butter and broth, and season with salt and pepper and stir.
  • Cook. Cover the slow cooker and set to high for about 4 hours. Depending on the heat settings of your particular appliance, the time could vary. Leave the lid on during the cooking time, testing at about 3 ½ hours. After about 4 hours the potatoes should be fall apart tender when pierced with a fork.
  • Mash. Once the potatoes are tender, mash the potatoes until you are satisfied with the consistency, then stir in ½ cup of warm heavy cream. Taste the potatoes, and add any additional cream, butter or seasonings like salt and pepper.
  • Serving. You can leave the potatoes on the warm setting for up to 4 hours, making this the perfect recipe to round out your Thanksgiving feast. Save that oven time for the stuffing!
Crock Pot Mashed Potatoes with melted butter and parsley.


What are the best potatoes for mashed potatoes?

We prefer russet potatoes when making mashed potatoes. Gold yukons are also a good option, and the peel could be left on or off. I wouldn’t recommend red or white potatoes as they tend to be more waxy and require more mashing which can leave you with gummy mashed potatoes. And nobody wants that.

How many potatoes do you need per person?

The general rule of thumb is about half a pound of potatoes per person. So if you are serving 4 people, you’ll need about 2 pounds of potatoes. For 10 people, you’ll need 5 pounds. However, if you want leftovers, I suggest doubling the recommended amount.

Can you freeze Slow Cooker Mashed Potatoes?

Absolutely! Let the potatoes cool completely, them place them into a freezer bag or airtight container. Mashed Potatoes will last up to 3 months in the freezer or 3-4 days in the fridge. Keep in mind that when mashed potatoes are frozen, the texture can change a bit upon thawing.

Storage and Reheating

Storage: Mashed potatoes should be stored in an airtight container in the refrigerator for up to 4-5 days or in the freezer for up to 3 months.

Reheating: To reheat, microwave fully thawed potatoes on high for a one minute, then stir and continue heating in 30 second increments, adding a little cream or butter to make them creamy again.

Crock Pot Mashed Potato Variations

Cream cheese: add 4-8 ounces of room temperature cream cheese to the potatoes after mashing. Reduce the amount of heavy cream and only add if needed for thinning out the mixture.

Garlic: Add whole peeled cloves of garlic to the pot so the potatoes absorb the flavor while they cook.

Sour cream: Try adding sour cream instead of heavy cream for a nice tang and richness.

Cheese: Add some shredded cheese to your potatoes. Cheddar, Parmesan , Goat cheese and Feta are my favorites.

Loaded Mashed Potatoes: For loaded style, all bets are off! Add it all – shredded cheese, sour cream, garlic, bacon, and sliced green onions.

Slow Cooker Mashed Potatoes with a wooden spoon | Crock Pot Mashed Potatoes

Expert Tips

  • You can use a potato masher, ricer or a hand mixer to mash your potatoes.
  • Feel free to add any seasoning, like fresh minced garlic or garlic powder, or fresh herbs.
  • To make your potatoes extra rich and creamy, add some cream cheese or sour cream.
  • Warm the cream for 30 seconds in the microwave before adding to the potatoes.
Crock Pot Mashed Potatoes | Slow cooker mashed potatoes in a bowl with a pat of butter and a gold fork.

More Potato recipes to try:

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Crock Pot Mashed Potatoes

4.70 from 10 votes
Crock pot mashed potatoes have diced potatoes simmered in the slow cooker and mashed with butter and cream for an easy holiday or weeknight side dish.
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Course Side Dish
Cuisine American
Servings 10 servings
Calories 303kcal


  • 5 pounds Russet Potatoes
  • ½ cup butter plus more to taste
  • 3/4 cup low sodium vegetable broth (or chicken broth)
  • Salt & pepper to taste
  • 1/2 cup heavy cream warmed, plus more if desired
  • Fresh minced parsley optional, for garnish


  • Wash and peel the potatoes. Cut into small chunks (1-2 inches; the smaller the pieces the faster they will cook).
  • Spray the slow cooker with nonstick cooking spray. Place the potatoes into the slow cooker. Sprinkle with in 1 teaspoon salt and ½ teaspoon black pepper; stir to coat. Slice stick of butter Into 8 tablespoons and arrange on top of the potatoes. Pour In broth, careful not to disturb the potatoes.
  • Cook on high for 3-4 hours, until the potatoes are very tender. Switch the slow cooker to the warm setting.
  • Mash the potatoes with a potato masher, or for a very smooth consistency, use a hand mixer.
  • Slowly stir in the warmed heavy cream, salt and pepper. Potatoes will be thick and creamy. Add more butter or cream until desired consistency and flavor is reached. Taste, and add salt and pepper as desired.
  • Keep mashed potatoes in the slow cooker on the warm setting until ready to serve; up to 4 hours.


Storage: Mashed potatoes should be stored in an airtight container in the refrigerator for up to 4-5 days or in the freezer for up to 3 months.
Reheating: To reheat, microwave fully thawed potatoes on high for a one minute, then stir and continue heating in 30 second increments, adding a little cream or butter to make them creamy again.


Calories: 303kcalCarbohydrates: 42gProtein: 5gFat: 14gSaturated Fat: 9gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 41mgSodium: 97mgPotassium: 957mgFiber: 3gSugar: 2gVitamin A: 461IUVitamin C: 13mgCalcium: 40mgIron: 2mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Kristin Maxwell

Kristin Maxwell is the creator and main recipe developer, writer, and photographer of Yellow Bliss Road. A self-taught cook and self-appointed foodie, she specializes in easy, flavorful and approachable recipes for any home cook.

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  1. Hello! I am planning to make this for Thanksgiving this year, but I was confused about the amount of heavy cream used. The ingredients list says 1/2 cup, and then add as needed, but the instructions don’t mention it until step 6. Could you please verify for me? Many thanks!

    1. Hi Laureen, We just recently updated several recipes and it seems this one only got half an update. I’m so sorry. I’ve made sure it is written correctly. Please check back, and enjoy!

    1. Hi Jill, 5 pounds of potatoes should feed at least 8-10 people. If you want to double the recipe, I’d recommend using a second slow cooker. This one is a 6 quart and it’s about 2/3 full with one batch.

  2. Is recipe calling for 1 1/2 cups total cream/milk since directions doesn’t say how much to put into pot when cooking for the 3/4 hrs tks

      1. Well, thanks a LOT! Looks like you had lots of ‘typo’s’! I just made this & it said nothing of putting cream in WITH the potatoes in the crockpot! They tasted nothing like mashed potatoes should, although they were good. I added the cream as I was mashing them, like always. I’m trying this out before springing a new recipe on my family at Christmas. I may try again Wednesday, but looks like it’s stove top boiling for now. Also…I WILL be adding water in place of broth. Not a fan of the flavor.

        1. I’m not sure how you missed it, it’s in step 5. “Slowly stir in the warmed heavy cream.” It doesn’t say to add it into the crockpot because you don’t add it into the crockpot. I’ll give you not liking the broth flavor, that can be a personal taste. But you simply missed the instruction about adding the cream. I’m not quite sure how they didn’t taste anything like mashed potatoes when they literally are mashed potatoes, with butter, cream, salt, and pepper.