Description
This Big Mac Casserole recipe transforms the classic fast-food favorite into a comforting, easy-to-make dish perfect for family dinners. Combining seasoned ground beef with layers of cheddar cheese, fresh lettuce, pickles, tomatoes, and onions, all topped with a tangy blend of mayonnaise, ketchup, and mustard, this casserole delivers familiar flavors in a convenient baked format.
Ingredients
Scale
Meat Mixture
- 1 lb ground beef
- 1 onion, diced
- 1/2 cup mayonnaise
- 1/4 cup ketchup
- 1/4 cup mustard
- Salt and pepper to taste
Toppings
- 1 cup shredded cheddar cheese
- 1 cup shredded lettuce
- 1 cup diced pickles
- 1 cup diced tomatoes
- 1 cup diced onions
- Sesame seeds for topping
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it is ready for baking the casserole.
- Cook Beef and Onion: In a skillet over medium heat, cook the ground beef together with the diced onion until the beef is browned and fully cooked. Drain any excess fat to keep the casserole from becoming greasy.
- Prepare Beef Mixture: Transfer the cooked beef and onions to a mixing bowl. Add the mayonnaise, ketchup, mustard, salt, and pepper, mixing thoroughly to combine all the flavors evenly.
- Assemble Casserole Base: Spread the beef mixture evenly into a baking dish to create the base of the casserole.
- Add Toppings: Layer the shredded cheddar cheese, shredded lettuce, diced pickles, diced tomatoes, and diced onions evenly on top of the beef mixture.
- Sprinkle Sesame Seeds: Lightly sprinkle sesame seeds on top of the assembled toppings to mimic the classic Big Mac bun texture and add a subtle nutty flavor.
- Bake the Casserole: Place the baking dish in the preheated oven and bake for 20–25 minutes, or until the casserole is heated through and the cheese is melted.
- Serve: Remove from the oven and let it cool slightly before serving hot for the best taste experience.
Notes
- You can substitute ground turkey or chicken for a leaner option.
- Feel free to add a little garlic powder or smoked paprika to the beef mixture for extra flavor.
- For a cheesier casserole, add more shredded cheese or sprinkle some on top halfway through baking.
- This dish pairs well with a simple side salad or crispy fries.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.
