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+ servings
a spoonful of slow cooker sweet potato casserole.
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5 from 1 vote

Crockpot Sweet Potato Casserole

This crockpot sweet potato casserole is topped off with a delicious pecan topping. A traditional side dish that's served at our Thanksgiving table every year!
Prep Time20 mins
Cook Time5 hrs
Total Time5 hrs 20 mins
Course: Side Dish
Cuisine: American
Servings: 12
Calories: 430kcal


  • Slow Cooker


  • 4 lbs sweet potatoes peeled and cut into 1-inch cubes
  • 2 eggs whisked
  • 1/2 cup unsalted butter melted
  • 1/4 cup honey
  • 1/2 cup light brown sugar
  • 1 tsp ground cinnamon
  • 1/2 tsp nutmeg
  • 1 tsp vanilla extract
  • 1/2 cup water
  • nonstick spray

Brown Sugar Pecan Topping

  • 1 cup pecans whole or chopped
  • 2/3 cups light brown sugar
  • 1/4 cup flour
  • 6 tbsp unsalted butter melted


  • Spray your slow cooker with nonstick spray.
  • Peel and dice the sweet potatoes into 1-inch cubes and place them into the slow cooker. Along with the brown sugar, honey, water, melted butter, nutmeg, cinnamon, and vanilla extract. Mix well.
  • Cook on high for 3 hours or until the sweet potatoes are fork-tender. 
  • Uncover the pot and let the potatoes cool slightly. Add the eggs and use a potato masher to mash the potatoes. 
  • In a small bowl, mix all of the topping ingredients and then cover the mashed sweet potatoes with the mixture. Cover and cook for 2 hours on high. 
  • Serve warm and enjoy. 


  • I used a 6 qt crockpot.
  • If cooking for a large crowd, double or triple the recipe.
  • Not a fan of pecans? Feel free to use walnuts instead. You can also use mini marshmallows and omit the brown sugar pecan topping.
  • Make sure to let the sweet potatoes cool slightly before adding the eggs, so it doesn't scramble.


Calories: 430kcal | Carbohydrates: 61g | Protein: 5g | Fat: 20g | Saturated Fat: 9g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 63mg | Sodium: 102mg | Potassium: 594mg | Fiber: 6g | Sugar: 33g | Vitamin A: 21906IU | Vitamin C: 4mg | Calcium: 80mg | Iron: 2mg