This Big Mac casserole recipe is hearty, flavorful, and perfect for weeknight dinners, meal prep, or anytime you want a fun twist on burger night without heading to the drive-thru.
In a large skillet, cook the ground beef and onion until the beef is browned and the onions are softened. Add the garlic and cook briefly until fragrant.
Stir in the cream cheese and part of the shredded cheese until the mixture is creamy and well combined. Season with salt and black pepper.
In a small bowl, mix together the mayonnaise, ketchup, mustard, paprika, and a little chopped pickle if desired.
Transfer the beef mixture to a baking dish. Spoon or drizzle some of the special sauce over the top, then add the remaining shredded cheese. Bake at 350 for 10 minutes, or until the cheese is melted, bubbly, and lightly golden.
Once baked, top with chopped pickles, shredded lettuce, extra special sauce, and sesame seeds if desired for the full Big Mac-inspired effect.