Creamy, buttery, and topped with a crunchy pecan crumble, this Sweet Potato Pecan Casserole is pure comfort in a baking dish.
Prep Time20 minutesmins
Cook Time30 minutesmins
Total Time1 hourhr
Course: Side
Cuisine: American
Keyword: Comfort Food, Holiday
Servings: 8servings
Equipment
Instant Pot
Mixing Bowl
Baking Pan
Food Processor
Ingredients
Ingredients
4largeSweet potatoesWhole, unpeeled, washed
6tbspButterMelted, for the filling
3tbspMilkRoom temperature
1/2tspCinnamonGround
1/4tspNutmegGround
1tbspMaple syrupReal
1/4cupGranulated sugar
1/4cupBrown sugarPacked, for the filling
1/4tspVanilla extract
1/8tspSalt
2largeEggsBeaten
2cupsPecansRoughly chopped for topping
12tbspButterSoftened, for topping
1cupAll-purpose flourFor topping
1cupBrown sugarPacked, for topping
1/2tspCinnamonFor topping
Instructions
Cook sweet potatoes: Place the whole, unpeeled sweet potatoes on the trivet inside an Instant Pot. Add 1 cup of water to the pot. Seal and cook on High Pressure for 11 minutes. When the timer finishes, allow the pressure to release naturally for 10 minutes, then quick-release any remaining pressure. Carefully remove the sweet potatoes and let them cool until you can handle them safely, about 10–15 minutes.
Mash and mix the filling: Once cool enough to touch, peel the sweet potatoes and transfer the flesh to a large mixing bowl. Add melted butter, milk, cinnamon, nutmeg, maple syrup, granulated sugar, packed brown sugar, vanilla, and salt. Stir until mostly smooth. Beat the eggs in a small bowl, then stir the beaten eggs into the sweet potato mixture until fully incorporated.
Prepare the casserole pan: Preheat your oven to 350°F. Grease a 9×13-inch baking pan with butter or nonstick spray. Spread the sweet potato filling evenly into the greased pan, smoothing the top with a spatula.
Make the pecan topping: Soften butter in the microwave until just soft (do not melt completely). In a food processor, combine the softened butter, chopped pecans, all-purpose flour, packed brown sugar, and cinnamon. Pulse until the mixture forms clumpy crumbs.
Assemble and bake: Crumble the pecan topping evenly over the sweet potato filling. Bake in the preheated oven for 25–28 minutes, until the topping is browned and the casserole is bubbling around the edges. For an extra-toasty finish, broil on High for 1–3 minutes — watch closely so the pecans don’t burn.
Serve and store: Remove from the oven and let rest for 5–10 minutes before serving warm. Store leftovers in an airtight container in the refrigerator for up to 5 days.
Make-ahead tip: Assemble the casserole a day in advance, cover tightly, refrigerate, and bake the following day. Add a few extra minutes to the bake time if baking chilled.
Notes
This casserole is an easy, family-pleasing side that balances creamy, spiced sweet potatoes with a buttery, crunchy pecan topping.