Best Sweet Potato Casserole

Here’s the side dish that disappears faster than the turkey every time. This isn’t your basic sweet potato casserole. It’s a rich, buttery sweet potato base baked until creamy and topped with a brown sugar pecan crunch that steals the show. It has my mom’s recipe that has been our holiday tradition for over 35 years and is now a fan favorite across countless Thanksgiving tables. Whether you are prepping for the big feast or simply craving cozy comfort, this casserole delivers serious wow factor with make ahead ease built in.

If you’re already a fan of sweet potatoes, you’ll love this recipe. And if you’re not? This just might change your mind!

Why You’ll Love this Sweet Potato Casserole

• Creamy texture with a crunchy candied pecan topping
• Tastes like dessert but works perfectly as a side
• My mom’s trusted holiday recipe for over 35 years
• Easy to prep ahead and bake fresh
• Always the first dish to disappear

When to Make This Sweet Potato Casserole

• Thanksgiving dinner
• Christmas holiday spreads
• Fall family gatherings
• Potluck dinners
• Cozy weekend meals

Make Ahead Tips

This sweet potato casserole is perfect for stress free holiday prep and can easily be made ahead without sacrificing texture or flavor.

To make ahead and refrigerate:
Prepare the casserole fully but do not bake. Cover tightly with plastic wrap or foil and refrigerate for up to 2 days. When ready to bake, remove from the fridge and let it sit at room temperature for 20 to 30 minutes. Bake as directed, adding an extra 5 to 10 minutes if needed until warmed through and bubbly.

To make ahead and freeze:
Assemble the casserole without topping and unbaked. Wrap tightly in plastic wrap and then foil. Freeze for up to 2 months. Thaw overnight in the refrigerator before baking. Bake as directed until heated through and golden on top.

Pro tip:
For the best texture, store the pecan topping separately if making more than one day ahead and add it just before baking. This keeps the topping crisp and buttery instead of soft.

Love This Recipe? Try These Next

If this sweet potato casserole is part of your holiday spread, these comforting favorites pair perfectly alongside it:

• Corn Casserole – rich, creamy, and always a crowd favorite
• Broccoli Cheese Casserole – warm, cheesy comfort in every bite
• Sausage Stuffing – a savory balance to sweet holiday sides
• Twice Baked Potato Casserole – another cozy crowd favorite for your table

Sweet Potato Casserole

This sweet potato casserole is a rich and creamy holiday side made with whipped sweet potatoes and topped with a buttery candied pecan topping that turns golden and caramelized in the oven. It tastes like dessert but belongs right on the Thanksgiving table, making it a cozy, nostalgic favorite that always disappears fast.

Print Pin

Prep Time 20 minutes mins

Cook Time 1 hour hr 35 minutes mins

Servings 8

Ingredients  

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Sweet Potato Filling:

• 4 large sweet potatoes baked (see notes below)
• 1/2 cup butter melted
• 1/3 cup milk
• 2 tsp pure vanilla extract
• 1 cup sugar
• 2 eggs beaten

Candied Pecan Topping

• 1/2 cup flour
• 1 cup brown sugar
• 1/2 cup butter melted
• 1 1/2 cups pecans chopped

Method 

Cook ModePrevent your screen from going dark

• Preheat your oven to 350°F.
• In a large bowl, add the baked sweet potatoes, melted butter, milk, vanilla, and sugar. Using a hand mixer or whisk, beat for 2-3 minutes until smooth. Add the beaten eggs and mix for another minute or two. Transfer the mixture to a casserole dish and set aside.
• In a medium bowl, mix together the flour, brown sugar, melted butter, and pecans. Stir until fully incorporated and no white flour remains.
• Evenly spread the candied pecan topping over the sweet potato mixture. Bake for 30-35 minutes, or until the topping is golden and caramelized.
• Let the casserole cool slightly before serving. It’s best enjoyed warm and fresh out of the oven!

Start Cooking

Notes

 

How to Bake Sweet Potatoes:

1. Preheat oven to 425°F.
2. Scrub and dry the sweet potatoes.
3. Poke holes in them with a fork.
4. Place on a parchment lined baking sheet.
5. Bake for 45 minutes, or until the skin puffs up and easily peels away.