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Sweet Potato Casserole with Pecan Topping and Marshmallows Recipe

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4.2 from 2 reviews

This Sweet Potato Casserole is a comforting and classic side dish perfect for holiday meals or family gatherings. Creamy mashed sweet potatoes are flavored with warm spices and sweetness, then topped with a crunchy pecan streusel and toasted marshmallows for an irresistible combination of textures and flavors.

  • Total Time: 1 hour 5 minutes
  • Yield: 8 servings

Ingredients

Sweet Potato Mixture

  • 3 lb sweet potatoes (peeled and cut into 1-inch chunks)
  • ¼ cup unsalted butter (melted)
  • ¾ tsp salt
  • ⅛ tsp ground allspice
  • ⅓ cup light brown sugar (packed)
  • 2 large eggs (lightly beaten)

Pecan Topping

  • ¼ cup unsalted butter (melted)
  • ⅓ cup light brown sugar (packed)
  • ⅓ cup all-purpose flour
  • 1 tsp cinnamon
  • 1 cup pecans (coarsely chopped)

Topping

  • 15 regular-size white marshmallows

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and position the oven rack in the middle.
  2. Cook Sweet Potatoes: Bring a large pot of water to a boil. Add the peeled and cut sweet potatoes and cook for 20–25 minutes until very soft and tender. Drain well, then place on a paper towel to absorb any excess water. Set aside to cool slightly.
  3. Prepare Pecan Topping: While the sweet potatoes cook, melt ¼ cup butter in a pot or in the microwave. Stir in the brown sugar, flour, and cinnamon until the mixture looks slightly clumpy and well combined. Mix in the chopped pecans and set aside.
  4. Mash Sweet Potatoes: In a large bowl, mash the cooked sweet potatoes with the melted butter, salt, ground allspice, light brown sugar, and beaten eggs until smooth, creamy, and fully combined.
  5. Assemble Casserole: Transfer the sweet potato mixture into a 9×13 inch (23cm x 33cm) baking dish and spread evenly. Sprinkle the pecan topping evenly over the surface, followed by an even layer of the marshmallows on top.
  6. Bake: Bake the casserole for 30 minutes, or until the topping is golden brown and the marshmallows have melted and developed a lightly toasted color. Remove from the oven and allow to cool slightly before serving.

Notes

  • Use fresh sweet potatoes for best flavor and texture. Canned sweet potatoes can be substituted but adjust moisture accordingly.
  • The pecan topping can be made ahead and stored in the refrigerator until ready to assemble.
  • If you prefer, substitute marshmallows with mini marshmallows for a more even topping.
  • This casserole can be reheated in the oven at 350°F for 15–20 minutes until warmed through.
  • Author: Monica
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Find it online: https://monicarecipes.com/sweet-potato-casserole-with-pecan-topping-and-marshmallows-recipe/