How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Sweet Potato Krispies Casserole?

You need 14 ingredients. The key ingredients include: Sweet Potatoes, 3 cups cooked mashed sweet potatoes, 1 cup sugar, 1/2 cup melted butter, and more.

Is Sweet Potato Krispies Casserole suitable as baking & desserts?

Yes, Sweet Potato Krispies Casserole falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Sweet Potato Krispies Casserole?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Sweet Potato Krispies Casserole Recipe

Name: Sweet Potato Krispies Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Sweet Potatoes; 3 cups cooked mashed sweet potatoes; 1 cup sugar; 1/2 cup melted butter; 2 eggs, well beaten; 1 teaspoon vanilla; 1/3 cup milk; 1/4 teaspoon nutmeg; 1/4 teaspoon cinnamon; Topping; 2 cups Rice Krispies; 1 cup chopped pecans; 1 cup brown sugar; 1/2 cup butter, melted

Bake this irresistible Sweet Potato Krispies Casserole at home. Made with Sweet Potatoes, potatoes, sugar and butter. Easy step-by-step instructions inc…

This Sweet Potato Krispies Casserole relies on simple, everyday ingredients such as sweet potatoes, cooked mashed sweet potatoes, sugar and melted butter. It comes together quickly and makes 4 servings, at about 1574 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Sweet Potato Krispies Casserole delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

1574

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.

No specific allergen information. Please check the ingredient list for possible allergens.

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Sweet Potato Krispies Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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