Sheet-Pan Scalloped Potatoes

Sheet-Pan Scalloped Potatoes

Ingredients:

• 1 3/4 cups heavy whipping cream
• 2 garlic cloves, minced
• 2 tsp. minced fresh thyme
• 3 oz. Parmesan cheese, grated (1 cup)
• Salt and pepper to taste
• 8 Yukon Gold potatoes, cut into 1/8-inch slices
• 1 1/2 cups Cheddar cheese, shredded
• 1 1/2 cups Gruyere cheese, shredded

Directions:

1. Heat oven to 400°F.
2. Bring the cream, garlic and thyme just to a boil in a small saucepan over medium heat, stirring frequently. Cook and stir for 1 minute. Remove from the heat. Gradually stir in parmesan until melted. Season with salt and pepper to taste.
3. Place half of the potatoes in a single layer, overlapping edges, on a greased 15 x 10-inch baking pan. Season with salt and pepper. Pour half of the parmesan sauce over potatoes. Sprinkle with 3/4 cup each cheddar and gruyere. Repeat step with the remaining potatoes, cheese sauce and cheeses.
4. Bake, covered, for 20 minutes. Uncover; bake for 20-25 minutes longer or until bubbly and potatoes are tender.