Sweet Potato-Pumpkin Purée

DifficultyDifficult
Yield12 servings
Prep20 mins
Cook1 hr, 20 mins

12.2g

Net Carbs

2.7g

Protein

10.6g

Fat

2.5g

Fiber

159

Calories

A serving of sweet potato casserole with a brown sugar pecan streusel topping on a white plate over an orange tablecloth.

Ingredients:

  • 3 large egg whites
  • 5 tablespoons sucralose based sweetener (sugar substitute), divided
  • 1/2 cup pecan halves
  • 1 1/2 pounds sweet potato
  • 1/4 cup unsalted butter
  • 1/2 cup heavy cream
  • 1/2 teaspoon salt
  • 1/2 teaspoon cinnamon
  • 1/2 teaspoon pumpkin pie spice
  • 15 ounces canned pumpkin

Directions:

  1. Heat oven to 250°F. Lightly butter a baking sheet.
  2. Place egg whites in a medium mixing bowl; beat with an electric mixer at high speed until foamy. Gradually add 3 tablespoons of sugar substitute and continue mixing just until soft peaks form. Spoon onto prepared baking sheet and spread with a spatula to ¼-inch thickness. Bake 35 minutes. Turn oven off; let meringue stand in oven for 45 minutes. Crush meringue and place in a bowl. Add pecans and toss gently to combine. Set aside.
  3. While meringue is resting, place sweet potatoes in a medium saucepan. Cover with water to 2 inches above potatoes and bring to a boil. Cook until tender, about 20 minutes, and drain. Return saucepan to medium-high heat. Add potatoes, butter, cream, 2 tablespoons sugar substitute, salt, cinnamon, pumpkin pie spice and pumpkin puree. Stir to combine. Mash with a potato masher until smooth. Heat through, about 1 minute.
  4. Transfer potato mixture to a serving dish and cover with meringue topping.

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