The BEST Sweet Potato Casserole

This sweet potato casserole is pure magic. Creamy, rich, and topped with a buttery pecan crunch that tastes like home. Whether you’re setting the Thanksgiving table or just craving cozy comfort, this is hands-down the BEST sweet potato casserole to make it happen

Ingredients You’ll Need

For the sweet potato layer:

  • 4 cups mashed sweet potatoes (about 4 to 5 medium)
  • 1/2 cup brown sugar
  • 2 large eggs
  • 1/3 cup melted butter
  • 1/2 cup milk
  • 1 teaspoon vanilla extract
  • Pinch of salt
  • For the crunchy topping:
  • 1/2 cup brown sugar
  • 1/3 cup all-purpose flour
  • 1/3 cup melted butter
  • 1 cup chopped pecans
close up of baked sweet potato casserole with pecan crumble in white dish

How to Make the Best Sweet Potato Casserole

Preheat your oven to 350°F and lightly grease a 9×13-inch baking dish

In a large mixing bowl, combine mashed sweet potatoes, brown sugar, eggs, melted butter, milk, vanilla, and a pinch of salt until smooth and creamy

Spread the sweet potato mixture evenly in your prepared baking dish

In a separate bowl, stir together the brown sugar, flour, melted butter, and pecans until crumbly

Sprinkle the pecan topping over the sweet potato layer

Bake for 30 to 35 minutes until the topping is golden and the edges are bubbling slightly

Let it sit for about 10 minutes before serving so the flavors can settle in perfectly

step-by-step sweet potato casserole from roasting to baked with pecan topping


Why This Is The BEST Sweet Potato Casserole

What makes this version so special? It strikes the perfect balance between sweet and savory. The sweet potato base is creamy and lightly spiced, while the topping brings that addictive crunch. This isn’t just another sweet potato dish it’s the BEST sweet potato casserole for a reason

Want another take? Southern Maple Sweet Potato Casserole brings bold, cozy flavors too

Topping Swaps and Fun Twists

Love marshmallows? Go for it. Swap out the pecan topping or add mini marshmallows during the last 10 minutes of baking for that sweet, gooey finish everyone loves. You can also do a split topping with half marshmallows and half pecans to keep both sides of the table happy

Want more cozy side options? Southern Maple Sweet Potato Casserole is another family favorite you’ll want to bookmark

Sweet Tips for Casserole Magic

Roast your sweet potatoes instead of boiling them if you want deeper flavor with natural caramel notes

If you’re out of brown sugar, maple syrup or coconut sugar can step in for a fun twist

Add a splash of orange juice or zest to brighten the flavor just a bit

Sprinkle a pinch of cinnamon or nutmeg into the filling for an extra layer of warmth

This dish travels beautifully and can be made ahead, which makes it a lifesaver for holiday prep

This truly is the BEST sweet potato casserole when made with care and a little love

Make-Ahead, Storage and Reheating

Make the casserole ahead and store it unbaked in the fridge for up to two days. When you’re ready to serve, just bake it as directed. If you’re bringing it to a potluck, it holds heat well too. Got leftovers? Store them in an airtight container in the fridge for up to 4 days. Reheat gently at 300°F until warmed through

close up of baked sweet potato casserole with pecan crumble in white dish

Serving Ideas for the Holiday Table

You’ll come back to this dish again and again because it’s truly the BEST sweet potato casserole you’ll ever taste

Frequently Asked Questions

Can I use canned sweet potatoes?

Yes, just be sure to drain them well and mash thoroughly. They work great when you’re short on time

Can I make this gluten-free?

Absolutely. Use a gluten-free flour blend in the topping and you’re good to go

Can I freeze it?

You can assemble and freeze it before baking. When ready to use, thaw overnight in the fridge, then bake as usual

Follow along on Pinterest for more fall recipes like this, or hang out with us on Facebook for behind-the-scenes bites and community fun

close up of baked sweet potato casserole with pecan crumble in white dish

The BEST Sweet Potato Casserole

antania mackron
You know that one dish that vanishes before anyone even slices the turkey? This is it. Creamy, buttery sweet potatoes tucked beneath a golden pecan topping that tastes like dessert and comfort all in one bite. It’s warm, nostalgic, and completely irresistible during the holidays or any cozy gathering.
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course Side Dish
Cuisine American
Servings 8 servings
Calories 290 kcal

Ingredients
  

For the sweet potato layer:

  • 4 cups mashed sweet potatoes about 4 to 5 medium
  • 1/2 cup brown sugar
  • 2 large eggs
  • 1/3 cup melted butter
  • 1/2 cup milk
  • 1 teaspoon vanilla extract
  • Pinch of salt

For the crunchy topping:

  • 1/2 cup brown sugar
  • 1/3 cup all-purpose flour
  • 1/3 cup melted butter
  • 1 cup chopped pecans

Instructions
 

  • Preheat oven to 350°F and lightly grease a 9×13-inch baking dish.
  • In a large bowl, mix mashed sweet potatoes, brown sugar, eggs, melted butter, milk, vanilla, and salt until smooth.
  • Spread the mixture evenly into the prepared baking dish.
  • In a separate bowl, combine brown sugar, flour, melted butter, and chopped pecans to form a crumbly topping.
  • Sprinkle the pecan topping over the sweet potato layer.
  • Bake for 30 to 35 minutes, until the top is golden and edges are bubbling slightly.
  • Let sit for 10 minutes before serving for best flavor and texture.

Notes

Swap in mini marshmallows during the last 10 minutes of baking if you love that gooey finish. Add cinnamon or orange zest to the filling for extra warmth and brightness. This dish travels well and can be made ahead for easy holiday prep.
Keyword comfort food, holiday dish, pecan topping, sweet potato casserole, Thanksgiving sides

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