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Sweet Potato Casserole

Sweet Potato Casserole


  • Author: OliviaBennett
  • Total Time: 1 hr 20 mins

Description

This isn’t just a side—it’s a celebration. Smooth, buttery sweet potatoes meet your choice of golden pecan crumble or toasted marshmallow topping in a nostalgic casserole that feeds a crowd and warms the soul. Whether for Thanksgiving, Friendsgiving, or a Tuesday that needs extra comfort, this recipe brings joy in every spoonful.


Ingredients

Scale

Base:

  • 10 cups mashed sweet potatoes (roasted or canned, well-drained)

  • 2 cups granulated sugar (or 1½ cups for less sweet)

  • 1 cup softened unsalted butter

  • 3 tsp vanilla extract

  • 1 cup milk (dairy or plant-based)

  • 4 large eggs

Topping Option 1 – Pecan Crumble:

  • 2 cups packed brown sugar

  • 1 cup all-purpose flour

  • 2 cups chopped pecans (toasted)

  • ½ cup softened butter

Topping Option 2 – GF/NF Oat Crumble:

  • 2 cups oats, pulsed into flour

  • 2 cups whole oats

  • 1½ cups brown sugar

  • 1 cup melted butter

  • 1 tsp vanilla extract

Optional: Mini marshmallows for the final 10 mins


Instructions

  1. Preheat oven to 350°F (175°C).

  2. Blend sweet potatoes, sugar, butter, vanilla, milk, and eggs until smooth.

  3. Spread in greased 9×13″ dish or two 8×8″ pans.

  4. Choose your topping:

    • Pecan Crumble: Combine ingredients by hand until clumpy.

    • GF/NF Oat Topping: Mix and let sit 5 mins before topping.

  5. Sprinkle topping generously.

  6. Bake 35–40 mins until topping is golden. Add marshmallows in last 10 mins if using.

  7. Cool 15 mins before serving.

Notes

  • Make ahead: Assemble and refrigerate up to 2 days. Add topping just before baking.

  • Bourbon twist: Stir 2 tbsp bourbon into the base.

  • Savory balance: Fold in bacon bits and black pepper for contrast.

  • Potluck-friendly: Bake in muffin tins for single servings.

  • Prep Time: 25 mins
  • Cook Time: 40 mins

Nutrition

  • Calories: 340 cal Per Serving
  • Sugar: 28g
  • Fat: 18g
  • Carbohydrates: 40g
  • Fiber: 3g