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Sweet Potato Casserole with Marshmallows

Sweet Potato Casserole with Marshmallows
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A simple and crowd-pleasing Sweet Potato Casserole with Marshmallows that is creamy, sweet, and topped with perfectly toasted mini marshmallows. This classic comfort dish combines velvety mashed sweet potatoes with a golden, fluffy marshmallow crust, making it a favorite for holiday feasts, potlucks, or cozy family dinners.

Ingredients

Scale

Main Ingredients

  • 4 cups peeled and chopped sweet potatoes (about 3–4 medium sweet potatoes)
  • 1/2 cup unsalted butter, softened
  • 1/2 cup granulated sugar or brown sugar
  • 1/4 to 1/3 cup milk or cream
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon salt

Topping

  • 2 cups mini marshmallows

Instructions

  1. Prepare the sweet potatoes: Peel and chop fresh sweet potatoes into chunks. Boil or steam them until fork-tender, about 15 to 20 minutes. Drain any excess water thoroughly.
  2. Mash and mix the base: Transfer the cooked sweet potatoes into a large bowl and mash until smooth but with a few small lumps for texture. Stir in softened butter, milk or cream, sugar, vanilla extract, cinnamon, nutmeg, and salt until the mixture is creamy and well combined.
  3. Transfer to baking dish: Spoon the sweet potato mixture into a greased casserole dish, spreading evenly. Smooth out the top to create a flat surface for the marshmallow layer.
  4. Add the marshmallows: Generously sprinkle mini marshmallows over the entire surface of the casserole to form that signature gooey, golden crust.
  5. Bake until golden: Bake in a preheated oven at 350°F (175°C) for 25 to 30 minutes, or until the marshmallows are puffed and toasted to a golden brown color. Watch closely near the end to prevent burning, tenting with foil if necessary.

Notes

  • Use fresh sweet potatoes for better texture and flavor instead of canned.
  • Don’t overmix the sweet potatoes; keep some lumps for a better texture.
  • Add marshmallows near the end of baking to ensure they toast perfectly without burning.
  • If marshmallows brown too quickly, cover loosely with foil to prevent burning.
  • If adding nuts, sprinkle them just after the marshmallows for added crunch.

Nutrition

Keywords: sweet potato casserole, marshmallows, holiday side dish, baked casserole, Thanksgiving recipe, gluten free, creamy sweet potatoes

Find it online: https://marybaking.com/sweet-potato-casserole-with-marshmallows/