Sweet-Potato Gratin
Ray Kachatorian
Yields Makes 8 to 10 servings Total Time 1 hr
AuthorMolly Watson; Ambjorn Lindskog, Ambjorn Lindskog

Spice up your holiday table with sweet potato gratin, a colorful twist on traditional potoato gratin recipes. 

How to Make It

Step 1
1

Preheat oven to 400°. Butter a 9- by 13-in. baking dish with 1 tbsp. butter. Arrange a third of the sweet potatoes, overlapping slightly, in the dish. Sprinkle with 1/4 cup cheese. Repeat with two more layers of sweet potatoes and cheese.

Step 2
2

In a small bowl, combine cream, salt, pepper, and cayenne. Pour over potatoes. Dot with the remaining 2 tbsp. butter. Cover dish with foil and bake 20 minutes. Remove foil and continue baking until sweet potatoes are tender and top is browned, 20 to 25 minutes.

Step 3
3

Note: Nutritional analysis is per serving.

Ingredients

 3 tablespoons butter
 4 pounds sweet potatoes, peeled and cut crosswise into 1/4-in.-thick slices
 3/4 cup grated parmesan cheese
 2 cups heavy whipping cream
 1 teaspoon salt
 1/2 teaspoon freshly ground black pepper
 1/4 teaspoon cayenne

Directions

Step 1
1

Preheat oven to 400°. Butter a 9- by 13-in. baking dish with 1 tbsp. butter. Arrange a third of the sweet potatoes, overlapping slightly, in the dish. Sprinkle with 1/4 cup cheese. Repeat with two more layers of sweet potatoes and cheese.

Step 2
2

In a small bowl, combine cream, salt, pepper, and cayenne. Pour over potatoes. Dot with the remaining 2 tbsp. butter. Cover dish with foil and bake 20 minutes. Remove foil and continue baking until sweet potatoes are tender and top is browned, 20 to 25 minutes.

Step 3
3

Note: Nutritional analysis is per serving.

Sweet-Potato Gratin