2 lbs. lean ground beef
1 small onion, diced
1 large can of diced tomatoes, drained
1 1/2 C. tomato ketchup
1-2 T. prepared yellow mustard
1/2 C. sliced dill pickles or pickle relish
1-2 C. shredded cheddar cheese
salt and pepper to taste
Romaine lettuce

1. Brown the hamburger and onions. Drain fat. Add ketchup, mustard, salt and pepper to the meat and cook a few minutes over low heat. Allow meat to cool slightly and add pickle relish and tomatoes. Serve over romaine lettuce and top with cheese.

*You could use fresh plum tomatoes in place of canned. If you like onion, it could be used raw instead of cooked for a stronger flavor.