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Pineapple Sweet Potato Casserole with Marshmallows

Pineapple, sugar and marshmallows lend a super sweetness to sweet potatoes. I've been making the casserole for years, both for special occasions and casual dinners. —Ruth Leach, Shreveport, Louisiana
  • Total Time
    Prep: 45 min. Bake: 40 min.
  • Makes
    8 servings


  • 6 medium sweet potatoes
  • 1/2 cup butter, cubed
  • 3/4 cup sugar
  • 1 can (20 ounces) crushed pineapple, drained
  • 2 large eggs, beaten
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground nutmeg
  • 1/2 teaspoon salt
  • 15 large marshmallows


  • Place sweet potatoes in a large kettle and cover with water; bring to a boil. Boil gently until potatoes can easily be pierced with the tip of a sharp knife, 30-45 minutes. Drain; cool slightly.
  • Preheat oven to 350°. Peel potatoes and place in a large bowl with butter and sugar; mash. Add pineapple, eggs, vanilla, nutmeg and salt; stir to combine.
  • Spoon into a greased 2-qt. baking dish. Top with marshmallows. Bake, uncovered, until a knife inserted in the center comes out clean, 40-45 minutes.
Nutrition Facts
1 cup: 367 calories, 13g fat (8g saturated fat), 84mg cholesterol, 295mg sodium, 62g carbohydrate (43g sugars, 3g fiber), 4g protein.

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