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Mashed Sweet Potatoes

5 from 3 votes
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updated: 09/22/25

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This Mashed Sweet Potatoes recipe is very simple, but absoltuely delicious. The perfect side dish for a holiday meal or even a weeknight dinner.

side view of a bowl of mashed sweet potatoes with melting butter and brown sugar

I absolutely love sweet potatoes. When we go to restaurants, if I am offered a chance at sweet potato fries, I always pick those over regular fries. So it is no surprise that I think this mashed sweet potato recipe might even be better than regular mashed potatoes.

This recipe is so simple, but absolutely delicious. It is a great way to bring some variety to your Thanksgiving table. These mashed potatoes are so delicious, they don’t need anything extra like gravy.

How to Make Mashed Sweet Potatoes

Prepare the Sweet Potatoes

Wash the potatoes, peel them, and cube them. You can leave the skin on the potatoes for a more rustic recipe.

overhead of a bowl of cubed sweet potatoes uncooked

Boil the Potatoes

Add the sweet potatoes to a dutch oven, cover with water, and make sure there are two inches of water above the potatoes. Bring the water to a boil and cook for 20 to 25 minutes or until the potatoes are fork

overhead of a dutch oven full of cooked cubed mashed sweet potatoes with three pads of butter

Blend the Potatoes

After draining the potatoes, mash them. I like to first mash the potatoes with a potato masher and then blend them to make them the most smooth. Mix in butter while the potatoes are still hot, and mix in milk and brown sugar after they have been blended.

overhead of a dutch oven filled with a mashed sweet potatoes and a potato masher
overhead of a bowl dutch oven full of mashed sweet potato recipe

Substitutions and Variations

  • Swap the brown sugar for maple syrup. Maple syrup is perfect in this recipe, you can swap it one for one with the brown sugar or use a combination of the two.
  • Make it richer by using heavy cream instead of skim milk.
  • Give it a little bit of spice by adding in some cinnamon and nutmeg or some of my pumpkin pie spice.
  • Instead of boiling the potatoes, make them in the instant pot, slow cooker, or oven. Though those instructions are for white potatoes, they will work just as great for sweet potatoes.
overhead of a bowl of mashed sweet potatoes recipe

Making Ahead of Time

These can be made the night before and stored in the refrigerator, covered, overnight. When you are ready to warm them, place them in a casserole dish, cover it with foil, and bake at 350 degrees Fahrenheit for 30 to 40 minutes, stirring once or twice while baking.

Storing Leftovers

Leftovers can be stored in the refrigerator for up to four days. Reheat them in the microwave in a covered container or in a baking dish in the oven.

To freeze, store in an airtight container in the freezer for up to three months. Allow the potatoes to thaw in the refrigerator overnight before reheating.

If you make these easy mashed sweet potatoes, leave me a comment and let me know what you think!

5 from 3 votes

Mashed Sweet Potatoes

Serves: 12 servings
(tap # to scale)
Prep: 10 minutes
Cook: 25 minutes
Total: 35 minutes
This Mashed Sweet Potatoes recipe is very simple, but absoltuely delicious. The perfect side dish for a holiday meal or even a weeknight dinner.

Ingredients

  • 3 pounds sweet potatoes washed, peeled, and cubed
  • 3 tablespoons unsalted butter
  • 3/4 cup milk (I used skim milk)
  • 1 tablespoons brown sugar
  • 1 1/2 teaspoons kosher salt
  • 1/4 teaspoon black pepper optional

Instructions

  • Place the prepared sweet potatoes in a large pot and cover with water so that there is two inches of water above the potatoes. Bring to a boil and cook for 20 to 25 minutes or until the potatoes are for tender.
    3 pounds sweet potatoes
  • Drain the potatoes and put them back in the pot they were boiled in. Add in the butter and mash with a potato masher. Then stir in the milk and brown sugar. Beat with a hand held mixer until smooth.
    3 tablespoons unsalted butter, 3/4 cup milk, 1 tablespoons brown sugar
  • Add half the amount of salt and pepper listed. Taste and add more until it is the taste you prefer. Serve warm.
    1 1/2 teaspoons kosher salt, 1/4 teaspoon black pepper
Serving: 0.5cup Calories: 132kcal (7%) Carbohydrates: 25g (8%) Protein: 2g (4%) Fat: 3g (5%) Saturated Fat: 2g (13%) Monounsaturated Fat: 1g Cholesterol: 8mg (3%) Sodium: 209mg (9%) Potassium: 408mg (12%) Fiber: 3g (13%) Sugar: 7g (8%)
Author: Lisa Longley
Course: Side Dish
Cuisine: American

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Mashed Sweet Potatoes

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Hi! I'm Lisa Longley, and I am committed to giving you simple dinner ideas and recipes that are easy to make; recipes that will fill your home with joy. I am the owner and author of SimpleJoy.com and I'm so glad that you are here.

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    5 from 3 votes (3 ratings without comment)

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  1. Lin says

    I have made these for years. I add a bit of cinnamon.
    People who say they don’t like sweet potatoes, usually referring to the overly sweet kind gooey marshmallows, find they like these!

    • Lisa Longley says

      I love adding cinnamon!

  2. Michele Madonia says

    Hi. Can I use a different type of pot to boil the sweeet potatoes if I don’t have a Dutch oven? Thank you.

    • Lisa Longley says

      Any large pot will work just fine!

  3. Wendy says

    Does this reheat well for meal prep?

    • Lisa Longley says

      Yes!

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