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Sweet Potato Gratin

Total Time

Prep: 25 min. Bake: 30 min.

Makes

6 servings

—Taste of Home Cooking School
Sweet Potato Gratin Recipe photo by Taste of Home

Ingredients

  • 1 cup chopped onion
  • 1 garlic clove, minced
  • 5 tablespoons unsalted butter
  • 1/2 cup all-purpose flour
  • 1 teaspoon salt
  • Freshly ground pepper
  • 2 cups whole milk
  • 3 large sweet potatoes, peeled and shredded (about 4-1/2 cups)
  • 2 teaspoons prepared horseradish
  • 2 cups shredded sharp cheddar cheese
  • 1 cup panko bread crumbs

Directions

  1. In a large saucepan, saute onion and garlic in butter; cook until tender. Whisk in the flour, salt and pepper until blended. Gradually add the milk. Bring to a boil; cook and stir for 2 minutes or until thickened. Remove from the heat; stir in the sweet potatoes and horseradish.
  2. Transfer half to a greased 9-in. square baking dish. Combine cheese and bread crumbs; sprinkle half over the sweet potato mixture. Repeat layers. Bake, uncovered, at 400° for 30 minutes or until bubbly.

Nutrition Facts

1 serving: 550 calories, 25g fat (15g saturated fat), 71mg cholesterol, 729mg sodium, 64g carbohydrate (23g sugars, 6g fiber), 17g protein.

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