The ultimate comfort food—crispy fries, juicy beef, gooey cheese, and burger sauce all baked to perfection!
1 bag (28–32 oz) shoestring French fries
1 cup shredded cheddar cheese
1/2 cup shredded mozzarella cheese
1/4 cup mayonnaise or burger sauce
Salt and pepper to taste
Preheat your oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish.
In a large skillet over medium-high heat, cook the ground beef with diced onion, salt, pepper, garlic powder, and Worcestershire sauce (if using) until browned. Drain excess fat.
Spread half of the frozen French fries in the bottom of the baking dish. Top with half of the cooked beef and a drizzle of ketchup, mustard, and mayo.
Add the rest of the fries, the remaining beef, and repeat the drizzle of sauces. Sprinkle shredded cheddar and mozzarella evenly on top.
Bake uncovered for 30–35 minutes or until the fries are golden and the cheese is bubbly.

