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Fluffy Whipped Sweet Potatoes Recipe with Easy Toasted Marshmallow Topping

fluffy whipped sweet potatoes - featured image

A light and airy whipped sweet potato side dish topped with toasted mini marshmallows, perfect for holidays or cozy weeknights. This recipe balances natural sweetness with a playful, gooey marshmallow topping.

Ingredients

Scale
  • 3 large sweet potatoes (about 2 pounds / 900 grams), peeled and cut into chunks
  • 4 tablespoons (60 grams) unsalted butter, softened
  • 1/4 cup (60 ml) heavy cream or half-and-half (or whole milk/dairy-free milk like oat milk)
  • 2 tablespoons (25 grams) brown sugar
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 1 cup (about 50 grams) mini marshmallows
  • Optional: pinch of ground cinnamon or nutmeg

Instructions

  1. Peel and cut 3 large sweet potatoes into roughly 2-inch chunks.
  2. Place the chunks in a large pot, cover with cold water, add a pinch of salt, and bring to a boil. Cook until fork-tender, about 15-20 minutes.
  3. Drain the potatoes well in a colander, then transfer back to the warm pot off the heat to evaporate residual moisture for 2-3 minutes.
  4. Transfer potatoes to a large mixing bowl. Using a hand mixer on medium speed, whip the potatoes for 3-4 minutes to introduce air.
  5. While whipping on low speed, gradually add softened butter, heavy cream, brown sugar, vanilla extract, salt, and optional spices. Mix until smooth, light, and fluffy, about 2-3 minutes.
  6. Spoon the whipped sweet potatoes into a greased oven-safe baking dish and smooth the top.
  7. Sprinkle mini marshmallows evenly over the surface.
  8. Place the dish under a preheated broiler on high for 2-3 minutes, watching carefully until marshmallows are golden and puffed. Alternatively, use a kitchen torch to toast evenly.
  9. Remove from oven and let cool for a couple of minutes before serving.

Notes

Keep a close eye on marshmallows while broiling as they can burn quickly. For best texture, toast marshmallows just before serving. You can prepare the whipped sweet potatoes a day ahead and refrigerate, then add marshmallows and broil before serving. For dairy-free, substitute butter and cream with coconut oil and coconut milk, and use vegan marshmallows.

Nutrition

Keywords: fluffy whipped sweet potatoes, toasted marshmallow topping, sweet potato side dish, holiday side, easy sweet potato recipe, marshmallow sweet potatoes