Cheeseburger French Fry Casserole
This casserole combines seasoned ground beef, ketchup, mustard, and pickles topped with crispy fries and cheese, creating a nostalgic comfort food that’s perfect for busy weeknights.
Ingredients
Main ingredients
- 1 lb ground beef (80/20 for flavor) Lean beef works but needs to be drained more.
- 1 medium onion, chopped
- 2 cups frozen French fries (shoestring, crinkle, or steak fries) Adjust quantity if thick-cut.
- 1 cup cheddar cheese, shredded Sharp cheddar gives better flavor.
- 1 cup pickles, diced Dill or bread-and-butter depending on preference.
- 1 cup ketchup
- 1 cup mustard Classic yellow or a mix with Dijon for depth.
- Salt and pepper to taste
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish with cooking spray or a little oil.
- In a skillet over medium heat, cook the ground beef with the chopped onion until browned and onion is softened, about 6–8 minutes. Season with salt and pepper. Drain excess fat.
- Transfer the cooked beef and onions to a large bowl. Add ketchup, mustard, and diced pickles. Stir until combined. Taste and adjust salt and pepper.
- Spread the beef mixture evenly in the prepared baking dish.
- Arrange the frozen French fries in a single layer on top of the beef mixture.
- Sprinkle with shredded cheddar cheese evenly over the fries.
Baking
- Bake in the preheated oven for 25–30 minutes, until fries are crisped and cheese is melted and bubbly.
- If the cheese browns quickly, tent loosely with foil for the last 5–10 minutes.
- Remove from the oven and let rest for 5 minutes before serving.
Notes
For a lighter option, swap turkey or plant-based ground meat. You can also add a splash of milk or cream to the ketchup and mustard mixture for a saucier casserole. Best served hot with a salad or some extra pickles.