Cheeseburger Meatloaf

In a bowl, combine half the ketchup, egg, bread crumbs and onion powder. Crumble beef over mixture and mix well.

On a large piece of waxed paper, pat beef mixture into a 10x6-inch rectangle. Spread remaining ketchup over meat to within 1/2 inch of long sides and 1-1/2 of short sides. Top with mustard and relish.

Place four cheese slices on top; set remaining cheese aside.

Roll up loaf, jelly-roll style, starting with a short side and pulling away waxed paper while rolling. Seal seams and ends well. Place loaf, seam side down, in a greased 13x9-inch baking dish.

Bake at 350 F. for 45 to 50 minutes or until completely done. Cut reserved cheese slices in half diagonally; place on top loaf and return to oven until cheese is melted.