Cheesy Baked Potato Casserole

Cheesy Baked Potato Casserole: Cheesy Baked Potato Casserole 5          pounds red potatoes, cubed 1          pound bacon, cooked and crumbled 1          pound cheddar cheese, cubed 16        ounces shredded cheddar cheese 1          yellow onion, chopped 1          cup mayonnaise 8          ounces sour cream 1          tablespoon minced chives 1          teaspoon salt 1/2       teaspoon pepper Heat oven to 325° F. In large bowl, combine potatoes and bacon. In separate large bowl, combine cheese, onion, mayonnaise, sour cream, chives, salt and pepper. Add to potato and bacon mixture until combined. Pour into 9-by-13-inch baking dish. Bake 50-60 minutes until browned and bubbly.