Cheesy Au Gratin Potatoes

By allie5jones

Ingredients

• 1 1/4 cups shredded sharp cheddar cheese
• 1 1/4 cups shredded Monterey Jack cheese
• 1/2 cup grated Parmesan cheese
• 2 tsp. cornstarch
• 3 pounds russet potatoes, peeled and sliced 1/8-inch thick
• Salt and pepper
• 3/4 cup heavy cream
• 1/2 cup low-sodium chicken broth

Details

Servings 6

Preparation

Step 1

1. Adjust oven rack to middle position heat oven to 350 degrees. Toss cheeses and cornstarch in large bowl.
2. Shingle half of potatoes in a large gratin dish, sprinkle evenly with 1 cup cheese mixture, 3/4 tsp. salt, 1/4 tsp. pepper. Top with remaining potatoes, additional 3/4 tsp. salt, 1/4 tsp. pepper.
3. Combine cream and broth in large measuring cup and pour over potatoes. Top with remaining cheese mixture and back until golden brown and fork inserted in to center meets little resistance. 75-90 minutes. Let cool 10 minutes. Serve.