Yukon Gold and Sweet Potato GratinGary Moss
Recipe information
Yield
Makes 12 servings
Ingredients
6 tablespoons (3/4 stick) butter, room temperature, divided
2 1/4 pounds Yukon Gold potatoes, rinsed
1 1/2 pounds red-skinned sweet potatoes (yams), peeled
2 cups whole milk
1 garlic clove, pressed
1 tablespoon kosher salt
2 teaspoons fresh thyme leaves
1 teaspoon ground black pepper
1/8 teaspoon ground nutmeg
1 cup whipping cream
Preparation
Step 1
Preheat oven to 400°F. Coat 13x9x2-inch glass baking dish with 2 tablespoons butter. Thinly slice all potatoes; place in prepared dish. Bring milk and next 5 ingredients to boil in medium saucepan; pour over potatoes. Dot with 2 tablespoons butter. Cover with foil. Bake until potatoes are tender and milk is almost absorbed, about 50 minutes.
Step 2
Bring cream to boil in saucepan. Uncover potatoes, pour cream over, and dot with 2 tablespoons butter. Bake uncovered until top is golden brown in spots, about 25 minutes. Cool slightly.
