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Streusel Crunch Sweet Potato Casserole Recipe

Streusel Crunch Sweet Potato Casserole Recipe


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4.8 from 8 reviews

  • Total Time: 55 minutes
  • Yield: 8 1x

Description

Sweet potato casserole brings pure comfort straight from my Southern kitchen to your table. Creamy mashed sweet potatoes get topped with a crunchy pecan streusel that makes this classic side dish a total crowd-pleaser during holiday meals.


Ingredients

Scale

Main Ingredients:

  • 4 large sweet potatoes (about 3 lbs, 1.36 kg)
  • 2 eggs
  • ½ cup brown sugar
  • ½ cup milk

Dairy and Fat Ingredients:

  • ½ cup unsalted butter (melted)
  • ¼ cup unsalted butter (melted)
  • ¼ cup milk

Seasonings and Streusel Ingredients:

  • 1 teaspoon vanilla extract
  • ½ teaspoon cinnamon
  • ¼ teaspoon nutmeg
  • ½ cup all-purpose flour
  • ½ cup brown sugar
  • ½ cup chopped pecans
  • Pinch of salt

Instructions

  1. Fill a large pot with water and boil the sweet potatoes until they’re fork-tender, approximately 15 minutes. Ensure they’re cut into 1-inch cubes for even cooking.
  2. Drain the potatoes thoroughly and transfer them to a mixing bowl. Mash until completely smooth using a potato masher or electric mixer.
  3. Pour the melted butter, brown sugar, milk, beaten eggs, vanilla extract, cinnamon, nutmeg, and salt into the mashed potatoes. Blend until the mixture is creamy and well-incorporated.
  4. Grease a 9×13-inch baking dish with butter or cooking spray. Spread the sweet potato mixture evenly across the bottom, creating a smooth surface.
  5. Prepare the streusel by combining flour, brown sugar, melted butter, and chopped pecans in a separate bowl. Use your fingers to create a crumbly texture.
  6. Sprinkle the streusel topping generously over the sweet potato base, ensuring complete and even coverage.
  7. Preheat the oven to 350°F (175°C). Place the casserole in the center rack and bake for 30–35 minutes until the topping turns golden brown and crisp.
  8. Optional: During the final 10 minutes of baking, add a layer of marshmallows on top. Return to the oven and watch carefully until marshmallows are puffy and lightly caramelized.

Notes

  • Use orange-fleshed sweet potatoes for the most vibrant color and rich, sweet flavor.
  • Check potato tenderness by piercing with a fork; they should slide in easily without resistance.
  • For a gluten-free version, swap regular flour with almond flour or a gluten-free blend in the streusel topping.
  • Make ahead by preparing the casserole a day before and refrigerating, then bake just before serving for maximum convenience.
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 319 kcal
  • Sugar: 21 g
  • Sodium: 72 mg
  • Fat: 15 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 42 g
  • Fiber: 4 g
  • Protein: 4 g
  • Cholesterol: 40 mg