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Sweet Potato Gratin Recipe
Sweet Potato Gratin Recipe photo by Taste of Home

Sweet Potato Gratin Recipe

TOTAL TIME: Prep: 25 min. Bake: 30 min.
MAKES:4-6 servings
TOTAL TIME: Prep: 25 min. Bake: 30 min.
MAKES: 4-6 servings

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 milk
  • 3 large sweet potatoes, peeled and shredded (about 4-1/2 cups)
  • 2 teaspoons prepared horseradish
  • 2 cups (8 ounces) shredded sharp cheddar cheese
  • 1 cup panko (Japanese) 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. Yield: 4-6 servings.
Originally published as Sweet Potato Gratin in Taste of Home Cooking School Collection Winter 2009, p48

Reviews for Sweet Potato Gratin

AVERAGE RATING
   (10)
RATING DISTRIBUTION
5 Star
 (3)
4 Star
 (5)
3 Star
 (1)
2 Star
 (0)
1 Star
 (1)
MY REVIEW
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MY REVIEW
Reviewed Dec. 10, 2014

"I spent most of my life hating sweet potatoes because they were always served with the too-sweet brown sugar and marshmallow topping. I only found out after I made these that sweet potatoes are wonderful and it was just the way they always had been prepared that I did not like."

MY REVIEW
Reviewed Aug. 31, 2013

"This is absolutely fantastic. I made it for the first time yesterday for a small group pot luck, and 2 people asked me for the recipe."

MY REVIEW
Reviewed Aug. 13, 2013

"I was looking for savory sweet potato recipe and this was perfect! I made it with a salad and grilled steak, my family enjoyed it very much so. I added more garlic and used olive oil instead of butter... Very nice."

MY REVIEW
Reviewed Apr. 1, 2013

"I was so excited to make this for Easter. I followed the recipe and it was awful. The shredded potatoes did not cook. They never got soft. Each person had a pile of uncooked potatoes on their plate at dinner's end. Would not recommend making this recipe"

MY REVIEW
Reviewed Oct. 29, 2012

"I second the last reviewers comment."

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