Go Back
+ servings

Sweet Potato Casserole

250kcal
Prep 15 minutes
Cook 30 minutes
Total 45 minutes
A comforting holiday side dish featuring creamy sweet potatoes topped with golden mini marshmallows and optional chopped pecans.
Servings 8 servings
Course Side Dish, Vegetable
Cuisine American, Holiday

Ingredients

For the Casserole Base
  • 2 pounds sweet potatoes Nutrient-dense, rich in beta-carotene and naturally sweet.
  • 1/2 cup sugar Adds sweetness and helps caramelize the edges.
  • 1/2 cup milk Provides creaminess and a smooth texture.
  • 1/3 cup softened butter Adds richness and a silky mouthfeel.
  • 2 large eggs Bind the casserole and give a light, custard-like structure.
  • 1 teaspoon vanilla extract Enhances sweet flavors and aroma.
  • 1/2 teaspoon salt Balances sweetness and elevates overall flavor.
For the Topping
  • 1 cup mini marshmallows Gives a toasty, sweet topping that melts and browns beautifully.
  • 1/2 cup chopped pecans Optional, adds crunch, nutty flavor, and contrast in texture.

Method

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. Boil the sweet potatoes in a large pot of water until tender, about 20 minutes.
  3. Drain the sweet potatoes in a colander and allow them to cool briefly, then peel them with a vegetable peeler or knife.
  4. In a large bowl, mash the sweet potatoes with a potato masher or electric mixer until smooth.
  5. Gently mix in the sugar, milk, softened butter, eggs, vanilla extract, and salt until the mixture is uniform and creamy.
Baking
  1. Pour the sweet potato mixture into a greased baking dish and spread it evenly with a spatula.
  2. Carefully top the casserole with mini marshmallows and sprinkle chopped pecans over the marshmallows if using.
  3. Bake for 25-30 minutes, or until the top is golden brown and the edges are bubbly.
  4. Allow the casserole to rest for a few minutes on a cooling rack before serving.

Nutrition

Serving1gCalories250kcalCarbohydrates40gProtein4gFat10gSaturated Fat5gSodium150mgFiber3gSugar15g

Notes

For freezing, you can freeze the baked casserole (without marshmallows) in an airtight container for up to 2 months. Use a mixer for extra-smooth texture. If using pecans, toast them in a dry skillet before sprinkling on top.

Tried this recipe?

Let us know how it was!