Sweet Potato Casserole {with Cinnamon Pecan Topping}

November 4, 2018

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The Best Sweet Potato Casserole recipe! It has just the right amount of sweetness, an irresistible buttery flavor, and a crisp cinnamon pecan crumble on top. It’s the perfect autumn side dish and a Thanksgiving staple. Everyone will want the recipe!

Sweet Potato Casserole with a cinnamon pecan crumble on top, served in a white casserole dish.

Sweet Potato Casserole

Is it a dessert or is it a side dish? I think we like to label it as a side dish so we still can have a second dessert later :).

This is my new favorite sweet potato casserole! It’s not overly sweet and I’m addicted to that crisp, cinnamon crumble topping.

The those marshmallow toppings are good but this pecan variation is even better! I just love every last thing about it. Trust me, it’s going to disappear in no time!

Ingredients You’ll Need for This Recipe

  • Sweet potatoes
  • Light brown sugar
  • Unsalted butter
  • Milk
  • Eggs
  • Vanilla
  • Flour
  • Cinnamon
  • Pecans

Sweet Potato Casserole ingredients shown sitting on a marble surface. Includes sweet potatoes, pecans, salt and pepper, milk, butter, eggs, brown sugar, flour, cinnamon and vanilla.

Difference Between Yam and Sweet Potato?

It’s can be so confusing. I sometimes get comments on my sweet potato recipes with people claiming I’m labeling them all wrong. So just wanted to clear things up.

  • Sweet potatoes generally have tapered ends, thin, smooth skin and flesh that can range from light yellow to dark orange (and even to purplish). They are wetter.
  • Yams have a cylindrical shape with brown, rough, bark-like skin and usually has a white or purple flesh. They are starchier and dry.

Usually here in the U.S. I think you’ll now most commonly find them labeled as “sweet potatoes” but you still might find a “yam” labeling here and there. Just look for the ones like so…

Four baked sweet potatoes shown here, one sliced open. Before adding to sweet potato casserole.

How to Make Sweet Potato Casserole

  • Preheat oven to 400 degrees. Line a rimmed baking sheet with foil.
  • Pierce each of the sweet potatoes twice on two side. Place on baking sheet and bake until cooked through and soft, about 60 – 75 minutes. Reduce oven temperature to 350 degrees.

Sweet potatoes in a large glass mixing bowl to make sweet potato casserole.

  • Peel potatoes (the peel should pull right off) and transfer to a large mixing bowl.
  • Mash potatoes with a potato masher (or press through a potato ricer) until well mashed. Let cool about 5 – 10 minutes so the eggs don’t cook and in the mixture.

Mashed sweet potatoes, milk, eggs, brown sugar, spices in mixing bowl to make sweet potato casserole.

  • Add in brown sugar, 1/2 cup melted butter, milk, eggs, vanilla, and season with 1/2 tsp salt (or to taste) and 1/4 tsp pepper.

Mixing sweet potato mixture in glass mixing bowl with electric hand mixer, for sweet potato casserole.

  • Using an electric hand mixer blend mixture to combined well (don’t worry about lumps).

Sweet potato layer spread into white ceramic baking dish for sweet potato casserole.

  • Pour into a greased casserole dish (mine was about 12 by 8-inches) and spread into an even layer. Set aside.

Mixing pecans, flour, brown sugar in small glass mixing bowl for sweet potato casserole topping.

  • For the topping, in a separate medium mixing bowl using a fork stir together flour, brown sugar, cinnamon and pecans (break up brown sugar clumps with fingertips as needed).

Adding butter to topping mixture in glass bowl, for sweet potato casserole.

  • Pour butter into mixture and stir until mixture is evenly moistened (it will seem dry at first, keep tossing).

Sweet potato casserole pecan topping in mixing bowl.

  • Sprinkle mixture evenly over sweet potato mixture in baking dish.
  • Bake in preheated until heated through, about 40 minutes, while tenting with foil during the last 10 to prevent excessive browning on topping if needed.

Sweet Potato Casserole after baking.

Can I Make This in Advance?

Both the sweet potato portion and topping can be made a day in advance then chilled separately in the fridge. Let rest at room temperature 30 minutes, add the topping and bake.

Close up image of a scoop of sweet potato casserole showing creamy orange sweet potato layer and a crisp, sugary pecan crumble.

A Classic Thanksgiving Staple

Sweet potato casserole is a staple holiday recipe at my house. Thanksgiving dinner just wouldn’t be the same without it. Along with turkey, mashed potatoes and gravy, dinner rolls, mac and cheese, veggie side dishes, pies pies and more pies. I can’t wait!

I hope this sweet potato casserole becomes a new yearly tradition in your home! It’s definitely one of the best uses for sweet potatoes.

Overhead image of sweet potato casserole.

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Sweet Potato Casserole shown in three individual servings and small white scalloped plates set over a marble surface.

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Sweet Potato Casserole
4.95 from 19 votes

Sweet Potato Casserole

The Best Sweet Potato Casserole recipe! This version has just the right amount of sweetness, an irresistible buttery flavor, and a crisp cinnamon pecan crumble on top. It's the perfect autumn side dish and a Thanksgiving staple. Everyone will want the recipe!
Servings: 12
Prep15 minutes
Cook1 hour 40 minutes
Cooling5 minutes
Ready in: 2 hours

Ingredients

Topping

Instructions

  • Preheat oven to 400 degrees. Line a rimmed baking sheet with foil.
  • Pierce each of the sweet potatoes twice on two side. Place on baking sheet and bake until cooked through and soft, about 60 - 75 minutes. Reduce oven temperature to 350 degrees.
  • Peel potatoes (the peel should pull right off) and transfer to a large mixing bowl.
  • Mash potatoes with a potato masher (or press through a potato ricer) until well mashed. Let cool about 5 - 10 minutes so the eggs don't cook and in the mixture.
  • Add in brown sugar, 1/2 cup melted butter, milk, eggs, vanilla, and season with 1/2 tsp salt (or to taste) and 1/4 tsp pepper.
  • Using an electric hand mixer blend mixture to combined well. 
  • Pour into a greased casserole dish (mine was about 12 by 8-inches) and spread into an even layer. Set aside.
  • For the topping, in a separate medium mixing bowl using a fork stir together flour, brown sugar, cinnamon and pecans (break up brown sugar clumps with fingertips as needed).
  • Pour butter into mixture and stir until mixture is evenly moistened (it will seem dry at first, keep tossing).
  • Sprinkle mixture evenly over sweet potato mixture in baking dish.
  • Bake in preheated until heated through, about 40 minutes, while tenting with foil during the last 10 to prevent excessive browning on topping if needed.
  • Serve warm.

Notes

*This amount should yield about 5 cups mashed.
Nutrition Facts
Sweet Potato Casserole
Amount Per Serving
Calories 396 Calories from Fat 162
% Daily Value*
Fat 18g28%
Saturated Fat 8g50%
Cholesterol 58mg19%
Sodium 105mg5%
Potassium 597mg17%
Carbohydrates 54g18%
Fiber 5g21%
Sugar 25g28%
Protein 5g10%
Vitamin A 21860IU437%
Vitamin C 3.7mg4%
Calcium 88mg9%
Iron 1.7mg9%
* Percent Daily Values are based on a 2000 calorie diet.
Nutrition values are estimates only. See full disclaimer here.