FAQs About Easy Sweet Potato Casserole

Yes, canned sweet potatoes work in a pinch. Just make sure to drain them well and reduce the sugar in your recipe, as canned versions are often pre-sweetened.

What’s the best topping – marshmallows or pecans?

That depends on your crowd. Marshmallows offer nostalgic sweetness, especially for kids. Pecans bring a nutty, crunchy contrast loved by adults. Can’t decide? Split your casserole in half and do both!

Can I freeze sweet potato casserole before baking?

Absolutely. Just assemble the base, wrap tightly, and freeze for up to 1 month . Thaw overnight in the fridge and bake as usual. For best texture, add toppings just before baking.

Easy Sweet Potato Casserole – The Best 2025 Holiday Side

Easy Sweet Potato Casserole

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This Easy Sweet Potato Casserole is the perfect holiday side dish featuring a creamy sweet potato base and your choice of crunchy pecan or gooey marshmallow topping. Ideal for Thanksgiving, Christmas, or any cozy gathering.

Author: Emily
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Yield: 8 servings 1x
Category: Side Dish
Method: Baking
Cuisine: American
Diet: Vegetarian

Ingredients

Scale

4 cups mashed sweet potatoes (about 3–4 large)
2 large eggs
1/2 cup brown sugar
4 tbsp butter, softened
1/2 cup milk
1 tsp vanilla extract
1/4 tsp salt
1/3 cup brown sugar (for topping)
1/3 cup all-purpose flour (for topping)
1 cup chopped pecans (for topping)
3 tbsp melted butter (for topping)
2–3 cups mini marshmallows (alternative topping)

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Instructions

Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
Peel and cube the sweet potatoes. Boil until fork-tender, about 15–20 minutes. Drain and mash.
Let mashed sweet potatoes cool slightly, then mix with eggs, brown sugar, butter, milk, vanilla, and salt until smooth.
Spread the sweet potato mixture evenly in the prepared baking dish.
For pecan topping: Mix brown sugar, flour, chopped pecans, and melted butter in a bowl. Sprinkle over the casserole.
Bake uncovered for 35–40 minutes until set and the topping is golden.
For marshmallow topping: Bake casserole for 25 minutes, then add marshmallows and bake another 10–15 minutes until golden and melted.

Notes

Let mashed sweet potatoes cool before adding eggs to prevent scrambling.
Adjust sugar levels to taste depending on your preference or if using canned sweet potatoes.
This dish can be made 1–2 days ahead and stored in the fridge before baking.
Use plant-based ingredients for a vegan version.

Nutrition

Serving Size: 1 serving
Calories: 280
Sugar: 18g
Sodium: 170mg
Fat: 12g
Saturated Fat: 5g
Unsaturated Fat: 6g
Trans Fat: 0g
Carbohydrates: 38g
Fiber: 3g
Protein: 3g
Cholesterol: 50mg

Find it online: https://recipeshots.com/easy-sweet-potato-casserole/