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Cozy Brown Butter Sweet Potato Casserole Recipe with Toasted Marshmallows Made Easy

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A comforting sweet potato casserole featuring nutty brown butter and a golden toasted marshmallow topping, perfect for holidays or cozy dinners.

Ingredients

Scale
  • 3 medium sweet potatoes, peeled and cubed
  • 6 tablespoons unsalted butter, browned
  • 1/4 cup packed brown sugar
  • 1 teaspoon ground cinnamon
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 2 large eggs, beaten
  • 1/4 cup whole milk or cream
  • 2 cups mini marshmallows
  • 1/2 cup chopped pecans or walnuts (optional)

Instructions

  1. Place peeled and cubed sweet potatoes in a large pot and cover with cold water. Bring to a boil and cook until tender, about 15-20 minutes. Drain and set aside to cool slightly.
  2. Melt 6 tablespoons of unsalted butter in a skillet over medium heat. Stir frequently as the butter foams and browns, about 4-6 minutes, until golden tan with a nutty aroma. Remove from heat.
  3. Transfer sweet potatoes to a large bowl and mash with a hand masher until mostly smooth but with some texture, about 2-3 minutes.
  4. Add browned butter (reserve 1 tablespoon if using nuts), brown sugar, ground cinnamon, vanilla extract, and salt to the sweet potatoes. Stir well to combine.
  5. In a small bowl, beat eggs and milk or cream. Slowly fold into the sweet potato mixture until just combined.
  6. If using nuts, toss them in the reserved tablespoon of browned butter in the skillet for 1-2 minutes to toast lightly, then stir into the sweet potato mixture.
  7. Transfer the mixture into a greased 9×13 inch baking dish and spread evenly.
  8. Sprinkle mini marshmallows evenly over the top.
  9. Bake in a preheated 350°F oven for 25-30 minutes, or until marshmallows are golden brown and casserole is heated through. Optionally broil for 1-2 minutes at the end for a perfect toast.
  10. Let the casserole cool for 5 minutes before serving.

Notes

Watch the marshmallows closely during baking or broiling to avoid burning. For easier peeling, roast whole sweet potatoes and scoop out the flesh. Use plant-based butter, flax eggs, dairy-free milk, and vegan marshmallows for a vegan version. Nuts can be toasted in reserved browned butter for extra flavor.

Nutrition

Keywords: sweet potato casserole, brown butter, toasted marshmallows, holiday side dish, Thanksgiving, comfort food

Find it online: https://blairrecipes.com/cozy-brown-butter-sweet-potato-casserole-recipe-with-toasted-marshmallows-made-easy/