Sweet Potato Casserole with Pecans

This Sweet Potato Casserole with Pecans is a true family heirloom-passed down through generations and perfected with every holiday. It's cozy with just the right balance of sweet and nutty.

Baked sweet potato casserole with pecans.

🔍 Recipe At-A-Glance: Sweet Potato Casserole with Pecans

  • 🕰️ Prep Time: 1 hour 10 minutes (less if you pre-cook the sweet potatoes)
  • Cook Time: 55 minutes
  • 💛 Flavor Profile: Sweet and savory, with a crunchy pecan topping.
  • 🍽️ Good For: A Thanksgiving side dish to impress. This recipe has been in my family for generations, and is a hit at every holiday. It also makes a great Christmas dinner menu addition!
  • 🔄 Make Ahead: Can be made up to three days in advance.
  • 🧡 Difficulty: The easiest thing in your Thanksigiving spread.
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💛 The Ingredients You Need

Ingredients for sweet potato casserole with pecans: sweet potatoes, brown sugar, vanilla, pecans, butter, flour, sugar, eggs.
  • Sweet potatoes: A time saving tip: make Instant Pot sweet potatoes instead of cooking them in the oven! Oven space is at a premium on Thanksgiving and this will free up oven space for other side dishes, desserts, and your main course! Have extra sweet potatoes that you don't know what to do with? Try making them into a coconut sweet potato pie with a food processor pie crust, or throw them into a sweet potato smoothie!
  • Eggs: A couple of eggs are the perfect binder because they give form to the casserole without making it heavy or dense, leaving you with a melt-in-your-mouth casserole that is still firm enough to slice.
  • Pecans: No sugary-sweet marshmallows here-just a golden layer of crisp pecan topping to provide a little savory crunch to counter some of the sweetness in the casserole.

Make sure to check the recipe card below for the full ingredients list, along with quantities and my expert tips and tricks.

🔁 Variations & Substitutions

  • Go gluten-free: You can make this easy sweet potato casserole recipe gluten-free by swapping your favorite gluten-free flour for the all-purpose flour-you'll still get that same crisp, nutty topping without sacrificing texture or flavor.
  • Walnut brown sugar topping: Replace the pecans with chopped walnuts to make sweet potato casserole with a walnut brown sugar topping.

🥣 Sweet Potato Casserole with Pecans How-To

Hands scoop the flesh out of a baked sweet potato.

Step 1: Cook the sweet potatoes in the oven or Instant Pot. When they are cool enough to handle, cut them in half and scoop out the flesh, leaving the skins behind.

Filling for sweet potato casserole in a white bowl.

Step 2: Mash the sweet potatoes with a potato masher, then mix with the sugar, ½ cup butter, eggs, and vanilla extract until smooth.

Ingredients for sweet potato casserole pecan topping in a white bowl.

Step 3: Mix up the topping, crushing the butter into the other ingredients and breaking it up until the topping is crumbly.

Unbaked sweet potato casserole with pecans in a white casserole dish.

Step 4: Spread the sweet potato mixture in an even layer in a greased 2-quart casserole dish or 11"x7" baking dish. No need to make it perfect-it will all come out even in the oven. Cover with the topping and bake at 350°F for 50-55 minutes. You'll know it is ready when the pecan topping is golden brown and the center is firm.

🙋🏻‍♀️ Sweet Potato Casserole with Pecans FAQs

Can I prepare my sweet potato casserole in advance?

You can make the whole recipe up to three days in advance. Assemble the casserole, then place the whole thing (unbaked) in the fridge covered in plastic wrap until it's showtime. When it's time for your Thanksgiving dinner, bake the casserole as described in the recipe directions. Store any leftovers in an airtight container in the fridge for four to five days.

How do you know when a sweet potato casserole is done?

Your sweet potato casserole is done when the pecan topping has turned a golden brown. The center should be firm when you give the dish a little shimmy and wiggle. If you allow the sweet potato casserole to cool for 10-15 minutes on the counter before serving, the ingredients will set, making it even easier to serve.

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A wooden spoon holds a scoop of sweet potato casserole in front of the white casserole dish.

🦃 More Thanksgiving Side Dish Recipes:

If you tried this sweet potato casserole with pecans or any other recipe on my blog, please leave a 🌟 star rating and let me know how it went in the comments!

📖 Recipe

A spoon scoops out some sweet potato casserole from a baking dish

Sweet Potato Casserole with Pecan Topping

Sweet potatoes have a natural sweetness that is the perfect compliment to a savory Thanksgiving meal. This easy sweet potato casserole recipe is also a great side dish for ham or chicken.
5 from 1 vote
Print Pin Rate
Course: Side Dishes
Cuisine: American
Diet: Vegetarian
Prep Time: 1 hour 10 minutes
Cook Time: 55 minutes
Total Time: 2 hours 5 minutes
Servings: 8 servings
Calories: 591kcal

Ingredients

  • 4-5 sweet potatoes about 4 ½ to 5 cups mashed
  • ¾ cup granulated sugar
  • ½ cup unsalted butter
  • 2 eggs
  • 1 teaspoon vanilla extract

Topping:

  • ½ cup unsalted butter softened
  • ¾ cup brown sugar
  • ½ cup all-purpose flour
  • 1 cup chopped pecans

Instructions

  • Preheat oven to 350°F.
  • Place the whole sweet potatoes on a baking sheet, pierce several times with a fork, and bake in the preheated oven for 60-70 minutes, or until soft all the way through (it may take more or less time, depending on the diameter of your sweet potatoes). Set aside until cool enough to handle. Cut the sweet potatoes in half lengthwise, then scoop out the flesh and place in a large bowl. Mash until smooth.
  • Add sugar, ½ cup butter, eggs, and vanilla to mashed sweet potatoes and stir until combined.
  • Grease a 2-quart casserole dish or an 11"x7" baking dish. Spoon the sweet potatoes into the prepared dish in an even layer.
  • Mix the topping ingredients together until crumbly. Spread evenly over the potatoes.
  • Bake at 350°F for 50-55 minutes, or until browned.

Notes

  • Sweet potatoes may be baked a day or two in advance. Store in the refrigerator in an airtight container until the day you're making the casserole. If you do this, make sure to melt the ½ cup butter before adding it to the sweet potatoes.
  • To save oven space, you can also cook the sweet potatoes in the Instant Pot
  • You can make this with gluten-free all-purpose flour-the gluten-free version comes out just as great!
  • This can be assembled up to 3 days in advance, and baked just before serving.

Nutrition

Serving: 1serving | Calories: 591kcal | Carbohydrates: 70g | Protein: 5g | Fat: 34g | Saturated Fat: 16g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 12g | Trans Fat: 1g | Cholesterol: 102mg | Sodium: 87mg | Potassium: 496mg | Fiber: 5g | Sugar: 44g | Vitamin A: 16807IU | Vitamin C: 3mg | Calcium: 75mg | Iron: 2mg
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5 from 1 vote

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One Comment

  1. 5 stars
    This classic sweet potato casserole has been in my family for decades! Its a must-make for us each Thanksgiving, and the leftovers are absolutely divine. This recipe is a gift from my family to yours. Enjoy!