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Southern sweet potato casserole with pecan streusel topping in glass baking dish

Southern Sweet Potato Casserole


  • Author: Charlotte
  • Total Time: 40 minutes
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

This classic Southern Sweet Potato Casserole features creamy mashed sweet potatoes topped with a buttery brown sugar pecan crumble. Perfect for holiday gatherings or a comforting Sunday dinner, sweet, slightly savory, and utterly comforting.


Ingredients

Scale

For the Sweet Potato Base:

  • 3 cups sweet potatoes, cooked and mashed
  • 1/2 cup granulated sugar
  • 1/2 cup butter, softened
  • 2 large eggs, beaten
  • 1 teaspoon vanilla extract
  • 1/3 cup whole milk

For the Pecan Crumble Topping:

  • 1/3 cup butter, melted
  • 1 cup light brown sugar, packed
  • 1/2 cup all-purpose flour
  • 1 cup pecans, chopped

Instructions

  1. Preheat & Prep: Preheat oven to 350°F (175°C). Lightly grease a 13×9-inch baking dish with butter or cooking spray.
  2. Make the Sweet Potato Base: In a large bowl, combine mashed sweet potatoes, granulated sugar, softened butter, beaten eggs, vanilla, and milk. Beat with a hand mixer or stir vigorously until smooth and creamy.
  3. Transfer to Dish: Spread the sweet potato mixture evenly into the prepared baking dish and smooth the top with a spatula.
  4. Prepare the Pecan Crumble: In a medium bowl, stir together melted butter, brown sugar, flour, and chopped pecans until the mixture resembles coarse crumbs and is evenly moistened.
  5. Top & Bake: Sprinkle the pecan crumble evenly over the sweet potato layer. Bake for 25 minutes, or until the topping is golden and the edges are bubbly.
  6. Rest & Serve: Let the casserole rest for 5 minutes to set, then serve warm.

Notes

Use oven-roasted whole sweet potatoes (baked at 400°F for 45-60 minutes) for the best texture and flavor. Reduce the granulated sugar to 1/4 cup if you prefer a less sweet base. Toast pecans lightly in a dry skillet for 3-4 minutes to deepen their flavor.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Vegetarian Casseroles
  • Method: Baking
  • Cuisine: Southern

Nutrition

  • Serving Size: 1 serving (1/8 casserole)
  • Calories: 320
  • Sugar: 24g
  • Sodium: 150mg
  • Fat: 14g
  • Saturated Fat: 8g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 46g
  • Fiber: 3g
  • Protein: 3g
  • Cholesterol: 55mg

Keywords: sweet potato casserole, southern sweet potato casserole, pecan crumble sweet potatoes