🍳DailyRecipes
Dinner

Slow Cooker Sweet Potato Casserole

A creamy and comforting sweet potato casserole that cooks perfectly right in your slow cooker.

By Daily Recipes Book· 🌍 American· July 18, 2026
Slow Cooker Sweet Potato Casserole
dailyrecipesbook.com
Prep
15 minutes
Cook
4 hours
Total
4 hours 15 minutes
Serves
6

This sweet potato casserole is a staple at my house during the holidays, but it is easy enough for a cozy Sunday dinner. Using the slow cooker frees up your oven space, which is a lifesaver when you are busy cooking other dishes.

I love how the sweet potatoes get so tender and flavorful while they cook slowly. Make sure to sprinkle the pecan topping right at the end so it stays nice and crunchy.

Ingredients

  • 3 cups sweet potatoes, peeled and cubed
  • 1/2 cup brown sugar
  • 1/4 cup butter, melted
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 1/2 cup chopped pecans
  • 1/4 cup brown sugar for the topping
  • 2 tablespoons butter, softened for the topping

Instructions

  1. 1

    Place the cubed sweet potatoes into the bowl of your slow cooker.

  2. 2

    In a small bowl, whisk together the half cup of brown sugar, melted butter, vanilla, cinnamon, and salt.

  3. 3

    Pour this mixture over the sweet potatoes and toss them until they are well coated.

  4. 4

    Cover and cook on high for 3 to 4 hours or on low for 6 to 7 hours, until the potatoes are very tender.

  5. 5

    Mash the potatoes directly inside the slow cooker using a potato masher.

  6. 6

    In a separate small bowl, combine the chopped pecans, the remaining brown sugar, and the softened butter.

  7. 7

    Sprinkle this mixture over the top of the mashed potatoes.

  8. 8

    Cover and cook for another 15 minutes on high until the topping is warm and bubbly before serving.

💡 Tips

Store any leftovers in an airtight container in the fridge for up to three days. You can reheat individual portions in the microwave. This dish tastes wonderful served alongside roasted turkey or glazed ham.

#side dish#slow cooker#holiday#vegetarian#sweet potato

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