Ingredients
3 medium sweet potatoes, peeled and thinly sliced3 medium russet potatoes, peeled and thinly sliced3-1/2 cups heavy whipping cream2 tablespoons all-purpose flour4 teaspoons minced fresh thyme3 small garlic cloves, minced1 teaspoon salt1/4 teaspoon pepper
Preparation
Arrange potatoes in a greased 13-in. x 9-in. baking dish. In a small saucepan, combine the cream, flour, thyme, garlic, salt and pepper. Bring to a gentle boil. Remove from the heat; pour over potatoes.
Cover and bake at 400° for 20 minutes. Uncover; bake 25-30 minutes longer or until potatoes are tender and the top is golden brown.