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Bowl of mashed sweet potatoes with serving spoon
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4 from 1 vote

Mashed Sweet Potatoes Recipe

Mashed Sweet Potatoes become heavenly with the addition of brown butter and mascarpone!
Prep Time5 minutes
Cook Time50 minutes
Total Time55 minutes
Course: Side Dish
Cuisine: American
Servings: 6 servings
Author: Kellie
Cost: $10

Equipment

Ingredients

  • 2 pounds sweet potatoes
  • 5 tablespoons salted butter
  • 4 ounces mascarpone cheese
  • kosher salt and fresh ground pepper to taste

Instructions

  • Preheat the oven to 425°F.
  • Pierce the sweet potatoes several times with a fork and arrange on a baking sheet. Roast for 45–50 minutes, or until very tender when pierced through the center with a fork.
  • During the final 10–12 minutes of roasting, melt the butter in a small saucepan over medium heat. Cook, stirring or swirling the pan, until golden-brown flecks form and the butter smells nutty. Remove from the heat.
  • Let the sweet potatoes cool just enough to handle. Remove the skins and transfer the flesh to a large mixing bowl.
  • Pour the brown butter over the sweet potatoes and add the mascarpone cheese.
  • Beat with a hand mixer just until smooth and creamy. Avoid overmixing.

Notes

Recipe Tips
  • Sweet Potatoes: Orange-fleshed sweet potatoes work best for a naturally sweet, creamy mash.
  • Mascarpone Substitute: Full-fat cream cheese can be substituted, but it will give the potatoes a tangier flavor.
  • Brown Butter: Watch carefully and remove from the heat as soon as the butter develops golden-brown flecks and a nutty aroma.
  • Consistency: If the potatoes are too thick, add a splash of warm milk, heavy cream, or broth.
  • Mixing: Beat only until smooth and creamy. Overmixing can make the potatoes too soft.
Make Ahead
  • Prepare up to 24 hours ahead and refrigerate in an airtight container.
Storage
  • Refrigerate leftovers in an airtight container for up to 3 days.
  • Freeze in a freezer-safe container or bag for up to 3 months.
  • Thaw frozen potatoes overnight in the refrigerator.
Reheating
  • Microwave, stirring every minute, until heated through.
  • Reheat in a covered oven-safe dish at 325°F until hot.
  • Alternatively, warm over low heat on the stovetop, adding a splash of milk or broth if needed.

Nutrition

Calories: 298kcal | Carbohydrates: 30g | Protein: 3g | Fat: 18g | Saturated Fat: 11g | Cholesterol: 43mg | Sodium: 176mg | Potassium: 509mg | Fiber: 4g | Sugar: 6g | Vitamin A: 22005IU | Vitamin C: 3.6mg | Calcium: 75mg | Iron: 0.9mg