All the flavor of a classic cheeseburger—savory, seasoned ground beef, sweet and tender onion, crispy golden French fries, gooey melted cheese, and a tangy burger-style sauce—comes together in this comforting casserole-style bake. Instead of assembling individual burgers, everything is layered in one baking dish, baked until bubbly, and served hot and cheesy straight from the oven.
This Cheeseburger French Fry Bake is perfect for busy weeknights, casual gatherings, or anytime you want those familiar fast-food flavors with almost no fuss. Using frozen French fries keeps prep simple, while mustard and ketchup stirred into the beef mimic the taste of a burger loaded with condiments. Once it’s baked, you get a hearty, scoopable dish with a crispy top and a rich, savory base.
Ingredients
- 1 tablespoon yellow mustard
- 20 oz frozen French fries
- 1/4 cup ketchup
- 1 lb ground beef
- 1 cup shredded cheese (cheddar or American)
- 1/2 onion, diced
- Salt and pepper to taste
