This Easy Mashed Potatoes recipe needs a place at your table this holiday season! Deliciously creamy and indulgent, you won’t want to make this side dish any other way! These Mashed Potatoes have a secret, they’re boiled in milk!

easy mashed potatoes in a bowl with butter and a serving spoon.

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What’s in this Easy Mashed Potatoes Recipe?

The secret to beautifully creamy easy mashed potatoes is to boil the potatoes in a cream (or whole milk) and water mixture. The potatoes suck up all the goodness from the cream and result in flavorsome potatoes that are beautifully smooth.

  • Heavy Cream: Adds so much extra flavor to these potatoes. You can also use whole milk.
  • Water: Helps create enough liquid to boil the potatoes in.
  • Potatoes: I swear by Yukon golds; they turn out fluffy, smooth, and full of flavor. You want to use a high-starch potato, so russets will also work well. Avoid waxy potatoes, like red or white varieties, as they require a lot of mashing and can become gloopy.
  • Salt + Pepper: Enhance the natural flavor of the potatoes.
  • Unsalted Butter: Add richness and creaminess to the potatoes.

Pro Tip: The potatoes should be boiled until fork tender. Don’t under or overcook them.

Variations on Simple Mashed Potatoes

These easy mashed potatoes are also super simple to flavor any way you like. I love to add a bit of Parmesan cheese and fresh parsley to mine, but you could stir in any fresh herbs (sage, rosemary, or thyme would be yummy), cheeses (mozzarella, cheddar, or pepper jack are my faves), or spices (like garlic powder, onion powder, or cayenne pepper) to add a bit more flavor. They’re the perfect blank slate for any meal.

step by step photos of how to make mashed potatoes boiled in milk.
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Are mashed potatoes healthy?

Not exactly! They do provide a good amount of potassium, but they are high in carbohydrates, fat, and calories, so enjoy them in moderation as part of a balanced diet.

How long do you boil potatoes for mashed potatoes?

These potatoes should take about 15-25 minutes to cook to fork tender.

Is it better to boil potatoes whole or cut up for mashed potatoes?

I prefer to cut my potatoes into cubes so they boil faster and absorb the milk more readily.

Can I substitute milk for water in mashed potatoes?

Yes, that’s exactly what we’re doing in this easy mashed potatoes recipe!

What can I put in mashed potatoes if I don’t have milk?

If you don’t have milk, heavy cream, half-and-half, or plant-based milk will work. Coconut milk is another good choice!

What is the easiest way to mash potatoes?

Using a good old potato masher works just fine for these, or you can use a food mill or ricer for a fluffier texture.

Why do you put butter in mashed potatoes?

Butter helps make the potatoes richer and creamier. Without it, you may notice your potatoes seem a bit dry or crumbly.

How do you make mashed potatoes fluffy and not gluey?

Make sure to use a light hand when mashing to avoid the gluey texture that comes from overworking the potatoes.

Can you freeze mashed potatoes?

Yes, these potatoes freeze well for up to 2 months!

Close up of butter melting mashed potatoes in a bowl.

How to Make Ahead and Store

You can make these easy mashed potatoes up to 1 day in advance of when you plan to serve them. Prepare the recipe as directed, let cool completely, then cover and place in the refrigerator until ready to serve. Before serving gently reheat them on the stovetop, and add about 1 cup of the milk-water (slowly) and stir to combine.

Store leftover mashed potatoes in an airtight container in the refrigerator for up to 4 days.

How to Freeze and Reheat

Scoop 1-cup mounds of these easy mashed potatoes onto a lined baking sheet and freeze uncovered until solid, about 1-2 hours. Transfer to an airtight container or Ziplock bag to store for up to 2 months. Let thaw overnight in the refrigerator before reheating in a Dutch oven over medium-low heat or in the microwave on high for 1 minute.

Serving Suggestions

These easy mashed potatoes are the perfect side dish for all of your favorite main dishes! They really go with everything– stuffed pork loin, honey baked ham, hamburger steaks, air fryer meatloaf, garlic rosemary turkey breast, pork crown roast, or whatever you’re serving for dinner. And of course, they’re a must with your Thanksgiving turkey or Christmas dinner.

Fresh pepper on top of easy mashed potatoes in a bowl with a serving spoon.

5-Star Review

“If you’re looking for the best, this recipe is so easy and creamy. Perfect!!!” – Kellie Hemmerly

Recipe Card

Easy Mashed Potatoes Recipe

4.72 from 63 votes
Prep: 10 minutes
Cook: 30 minutes
Total: 40 minutes
Servings: 6 people
Author: Becky Hardin
creamy mashed potatoes in a bowl with butter and a spoon
This easy mashed potatoes recipe needs a place at your table this holiday season! Deliciously creamy and indulgent, you won't want to make this side dish any other way!
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Ingredients 

  • 2 cups heavy cream or whole milk
  • 3 cups water
  • 3 pounds Yukon Gold potatoes peeled and cubed
  • 2 tablespoons kosher salt divided
  • teaspoon ground black pepper divided
  • ½ cup unsalted butter cut into 6-8 pieces (1 stick)

Optional Garnishes

  • Extra butter
  • Chopped fresh parsley
  • Freshly grated cheese

Instructions 

  • Combine the cream, water, potatoes, 1 tablespoon of kosher salt, and 1 teaspoon of black pepper in a large saucepan set over medium heat.
    2 cups heavy cream, 3 cups water, 2 tablespoons kosher salt, 1½ teaspoon ground black pepper, 3 pounds Yukon Gold potatoes
  • Bring just to a boil, reduce heat to low, and simmer for 15-25 minutes, or until the potatoes are fork-tender.
  • Drain the potatoes in a colander set over a medium-sized heatproof bowl (reserve the potato milk/water).
  • Return the potatoes to the pan and set the heat to medium-low. Stir gently until the excess moisture evaporates from the potatoes, about 1 minute.
  • Add the butter, 1½ teaspoons kosher salt, and ½ teaspoon black pepper. Mash the potatoes until smooth and creamy (or fluff adding some of the reserved potato milk-water, when/if necessary. (Note: If not serving the potatoes immediately, save about 1 cup of the milk-water to add before serving. Be sure to add the milk-water in ¼-cup increments to ensure the potatoes stay fluffy. No one likes watery mashed potatoes.)
    ½ cup unsalted butter
  • Transfer potatoes to a serving bowl, dot with 3-4 tabs of butter (or drizzle with melted butteand garnish with parsley or cheese, if desired.
    Chopped fresh parsley, Freshly grated cheese, Extra butter

Video

Becky’s Tips

  • The potatoes should be boiled until fork tender. Don’t under or overcook them.
  • You can cook these potatoes ahead of time and keep them covered with foil.
  • Garnish the easy mashed potatoes with your favorite toppings; fresh herbs, parmesan, or simply black pepper.
  • Nutritional information does not include optional garnishes.
Calories: 581kcalCarbohydrates: 42gProtein: 7gFat: 44gSaturated Fat: 28gPolyunsaturated Fat: 2gMonounsaturated Fat: 11gTrans Fat: 1gCholesterol: 130mgSodium: 2369mgPotassium: 1042mgFiber: 5gSugar: 4gVitamin A: 1646IUVitamin C: 45mgCalcium: 91mgIron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment!

More Mashed Potato Recipes We Love

Meet Becky Hardin

Becky Hardin is a wife and mother living in Saint Louis Missouri. She founded The Cookie Rookie in 2012 as a creative way to share recipes. Now, she is a trusted resource for easy cooking around the world, being featured in Taste of Home, The Kitchn, ABC’s Home and Family, and more. Here at The Cookie Rookie she is the editor in chief of all recipes and continues to enjoy sharing her passion for cooking for busy families. She has since founded two additional food blogs, Easy Chicken Recipes and Easy Dessert Recipes.

4.72 from 63 votes (55 ratings without comment)
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19 Comments
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Barb
Barb
November 19, 2021 5:01 pm

I used a 2 water to 1 lactase “milk”, adding 2x the chopped garlic (from a jar), and my husband loved it! Thanks for the idea!5 stars

Becky Hardin
Becky Hardin
November 24, 2021 11:07 am
Reply to  Barb

Thanks for sharing, Barb!

David B
David B
December 25, 2020 8:37 pm

I am not sure what I did wrong, and I am a pretty good cook, but I got “curds” when I tried this recipe…Overall the flavor was good, but the “curds” kind of turned me off…Any thoughts on this?3 stars

Susanne
Susanne
June 18, 2021 6:51 pm
Reply to  David B

For me, the trick to successful milk mashed potatoes is to keep the milk just below boiling. They take longer to cook than when boiled in water, but the results are amazing. I use only milk, no water. And I fill the pot with milk to about half the depth of the potatoes. I use a lid and the potatoes basically steam from the below-boiling milk. When tender, I just throw in a little butter and mash right in the pot. No need to drain and mash separately with butter. If you have covered the potatoes with milk, you should pour some out before mashing, so you don’t end up with potato soup.

SHARYN
SHARYN
November 21, 2020 9:50 am

could I replace the milk with buttermilk

Becky Hardin
Becky Hardin
December 11, 2020 3:38 pm
Reply to  SHARYN

All you need to make a substitute for buttermilk in baking recipes is milk and white vinegar or lemon juice!

Danielle
Danielle
November 21, 2019 9:32 pm

Made these but subbed almond milk instead of cream and used vegan butter as well. Best potatoes EVER!5 stars

Becky Hardin
Becky Hardin
November 26, 2019 7:01 pm
Reply to  Danielle

Yum! Great substitutions, Danielle!

jim peterson
jim peterson
March 25, 2022 1:23 pm
Reply to  Danielle

Gawd…

Kellie Hemmerly
Kellie Hemmerly
October 30, 2019 2:49 pm

If you’re looking for the best, this recipe is so easy and creamy. Perfect!!!5 stars

Becky Hardin
Becky Hardin
October 31, 2019 8:48 am

Thank you, Kellie!

Eden
Eden
October 30, 2019 1:28 pm

These turned out so wonderful! Boiling them in milk is KEY! Going to make these for Thanksgiving!!5 stars

Becky Hardin
Becky Hardin
October 31, 2019 8:48 am
Reply to  Eden

Yum! They’re going to love this!

Ashley F
Ashley F
October 30, 2019 12:59 pm

We made this because it called for yukon gold potatoes which are our favorite! So creamy and delicious!5 stars

Becky Hardin
Becky Hardin
October 31, 2019 8:49 am
Reply to  Ashley F

I’m so happy to hear you loved them!

Erin
Erin
October 30, 2019 12:27 pm

The boiling them in milk makes all the difference – so creamy and decadent!5 stars

Becky Hardin
Becky Hardin
October 31, 2019 8:50 am
Reply to  Erin

I’m so happy you enjoyed them, Erin!

April
April
October 30, 2019 12:24 pm

Yesssssss! using milk in the water in the best way to make mashed potatoes. They come out so creamy!5 stars

Becky Hardin
Becky Hardin
October 31, 2019 8:50 am
Reply to  April

Right!! I’m glad you loved them!