Loaded Baked Potato Casserole is a rich, creamy dish packed with potatoes, cheese, and bacon, perfect for family dinners or potlucks.
3 pounds russet potatoes, peeled and cubed
1/2 cup unsalted butter, melted
1 cup sour cream
1/2 cup milk
1 teaspoon garlic powder
1/2 teaspoon onion powder
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon smoked paprika
2 cups shredded sharp cheddar cheese, divided
1 cup cooked bacon, crumbled
1/2 cup finely chopped yellow onion
1/4 cup chopped green onions
1/4 cup breadcrumbs (optional for topping)
For lighter versions, use Greek yogurt or reduced-fat cheese. Add vegetables for extra fiber. Can be made ahead and refrigerated up to 24 hours.