Sweet Potato Casserole with Marshmallows Recipe

User Reviews

5

56 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    1 hr

  • Total Time

    1 hr 5 mins

  • Servings

    12

  • Calories

    259 kcal

  • Course

    Side Dish

  • Cuisine

    American

Sweet Potato Casserole with Marshmallows Recipe

Sweet Potato Casserole with Marshmallows is a baked dish featuring mashed sweet potatoes mixed with sugar, eggs, butter, milk, and vanilla for a smooth, rich base. It's topped with a crumbly mixture of brown sugar, flour, butter, and chopped pecans, then baked and finished with mini marshmallows browned atop. The result is a creamy, sweet casserole with a crunchy nut topping and a gooey, golden marshmallow layer.

Description

This Sweet Potato Casserole begins by boiling cubed sweet potatoes until tender, then mashing them smoothly with sugar, eggs, salt, butter, milk, and vanilla extract. This mixture forms a sweet, creamy foundation. The topping combines brown sugar, flour, and butter cut together into a coarse crumb with pecans stirred in, providing a nutty, crunchy contrast. After spreading the topping over the mashed sweet potato layer, the casserole is baked at a moderate temperature to meld the flavors.

Just before finishing, mini marshmallows are added on top and baked again until they achieve a light brown, toasted appearance. This final touch adds a soft, sweet, and slightly toasted marshmallow layer that complements the creamy and nutty components beneath.

This casserole is commonly served as a side dish during holiday meals or comforting family dinners, offering a balance of creamy, crunchy, and sweet textures.

For storage, leftovers keep well refrigerated in airtight containers and can be reheated in the oven or microwave. To freeze, complete the recipe through the topping application but omit the marshmallows. Cover tightly with plastic wrap and foil, freeze up to 4 months, and bake after thawing including the marshmallow step for best quality.

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Ingredients

Servings
  • 4 cups sweet potato cubed
  • ½ cup sugar
  • 2 egg beaten
  • ½ teaspoon salt
  • 4 tablespoons butter softened
  • ½ cup milk
  • ½ teaspoon vanilla extract
  • ½ cup brown sugar
  • ½ cup all-purpose flour
  • 3 tablespoons butter softened
  • ½ cup pecans chopped
  • 2-3 cups mini marshmallows

Instructions

  1. Preheat oven to 325°F.
  2. In a medium pot, cover sweet potatoes in water and cook over medium-high heat until tender; drain and mash.
  3. In a large bowl, mix together the mashed potatoes, sugar, eggs, salt, butter, milk, and vanilla extract, until smooth. Pour in a greased 9x13" baking dish.
  4. Mix the brown sugar and flour in a medium bowl and cut in the butter until the mixture is coarse. Stir in pecans, and sprinkle mixture over your sweet potato mixture.
  5. Bake for 20 minutes. Sprinkle on marshmallows and bake an additional 10-15 minutes (or until lightly brown).ENJOY!

Notes

  • Store leftovers in airtight containers in the refrigerator and reheat by oven or microwave.
  • Freeze casserole before adding marshmallows by wrapping tightly with plastic wrap and foil; keep frozen up to 3-4 months.
  • Thaw frozen casserole in the refrigerator overnight before baking and adding marshmallows.

Nutrition Information

Show Details
Calories 259kcal (13%) Carbohydrates 38g (13%) Protein 3g (6%) Fat 11g (17%) Saturated Fat 5g (25%) Cholesterol 46mg (15%) Sodium 205mg (9%) Potassium 209mg (4%) Fiber 2g (8%) Sugar 25g (50%) Vitamin A 6553IU (131%) Vitamin C 1mg (1%) Calcium 42mg (4%) Iron 1mg (6%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 259 kcal

% Daily Value*

Calories 259kcal 13%
Carbohydrates 38g 13%
Protein 3g 6%
Fat 11g 17%
Saturated Fat 5g 25%
Cholesterol 46mg 15%
Sodium 205mg 9%
Potassium 209mg 4%
Fiber 2g 8%
Sugar 25g 50%
Vitamin A 6553IU 131%
Vitamin C 1mg 1%
Calcium 42mg 4%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

56 reviews
Excellent

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