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Best Sweet Potato Casserole Recipe

Best Sweet Potato Casserole Recipe


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4.5 from 26 reviews

  • Total Time: 50 minutes
  • Yield: 8 1x

Description

Sweet potato casserole brings comfort straight from Southern kitchens, melding creamy mashed potatoes with a crispy pecan topping that promises pure deliciousness. This classic side dish delivers warmth and satisfaction with each delectable spoonful you’ll savor.


Ingredients

Scale

Main Sweet Potato Ingredients:

  • 4 large sweet potatoes (about 3 pounds or 1.36 kilograms)

Wet & Binding Ingredients:

  • ½ cup (113 grams) unsalted butter, melted
  • ½ cup (120 milliliters) whole milk
  • 2 large eggs
  • 1 ½ teaspoons vanilla extract
  • ½ cup (100 grams) brown sugar, packed
  • ¼ cup (50 grams) granulated sugar

Spices & Topping Ingredients:

  • 1 teaspoon cinnamon
  • ½ teaspoon nutmeg
  • ½ teaspoon salt
  • ½ cup (100 grams) brown sugar, packed
  • ¼ cup (30 grams) all-purpose flour
  • ½ teaspoon cinnamon
  • ¼ cup (57 grams) unsalted butter, melted
  • ¾ cup (85 grams) chopped pecans
  • 2 cups mini marshmallows

Instructions

  1. Submerge whole sweet potatoes in generously salted water, bringing liquid to a rolling boil and cooking until potatoes yield effortlessly when pierced with a sharp fork, approximately 15-20 minutes.
  2. Carefully drain potatoes in a colander, allowing excess moisture to evaporate, then transfer to a spacious mixing bowl.
  3. Pulverize the cooked sweet potatoes using a potato masher or electric mixer, transforming them into a silky, uniform consistency with minimal lumps.
  4. Preheat the oven to a precise 350°F (175°C), ensuring even temperature distribution throughout the cooking chamber.
  5. Select a rectangular 9×13-inch baking vessel and thoroughly coat interior surfaces with a thin layer of butter or non-stick cooking spray to prevent adherence.
  6. Incorporate the remaining ingredients into the mashed sweet potatoes, blending thoroughly to create a harmonious mixture with balanced flavors and textures.
  7. Transfer the sweet potato mixture into the prepared baking dish, spreading the contents evenly with a spatula to create a smooth, level surface.
  8. Craft the streusel topping by combining the specified dry ingredients, ensuring a crumbly, interconnected texture that will provide delightful crunch.
  9. Sprinkle the streusel topping across the sweet potato base, covering the entire surface with a generous, uniform layer.
  10. Slide the casserole into the preheated oven, allowing it to bake until the topping transforms into a golden-brown, crisp landscape and the interior becomes heated throughout, typically 25-30 minutes.
  11. Remove from oven and permit the casserole to rest for 10 minutes, allowing flavors to settle and ensuring stable serving consistency.

Notes

  • Ensure sweet potatoes are completely tender to achieve a silky, creamy texture without lumps.
  • Consider roasting sweet potatoes instead of boiling for a deeper, caramelized flavor that enhances the natural sweetness.
  • For a gluten-free version, swap traditional marshmallows with coconut flakes or chopped nuts as a crunchy topping alternative.
  • Experiment with spices like cinnamon, nutmeg, or cardamom to elevate the casserole’s warmth and complexity.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Dinner, Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 383
  • Sugar: 25 g
  • Sodium: 120 mg
  • Fat: 19 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 52 g
  • Fiber: 4 g
  • Protein: 5 g
  • Cholesterol: 70 mg