01 -
Follow the package directions to air fry the French fries until crispy. Once done, put them aside while you get everything else ready.
02 -
Get that oven hot at 350°F (177°C). Let it warm up all the way before you start baking.
03 -
Put a big skillet over medium-high. Toss in your ground beef and diced onion and cook till the beef turns brown. Add minced garlic for about half a minute. Season everything with garlic powder, onion powder, salt, and black pepper, then pour off the grease.
04 -
Bring the heat down to medium. Toss in your cheddar cheese soup and cream of mushroom soup. Mix it all up till smooth and well-blended.
05 -
Spoon the cheesy beef mixture into a 7x11 inch casserole dish. Layer the crispy French fries over it. Sprinkle cheddar cheese on top of the fries.
06 -
Bake the whole thing for about 10–15 minutes at 350°F until your cheese gets all melted and bubbly.
07 -
In a small bowl, mix up the mayo, mustard, ketchup, pickle juice, dehydrated onions, and black pepper. Stir until it looks nice and creamy.
08 -
After pulling the casserole out of the oven, pour that burger sauce all over before digging in.