Sloppy Jose

This is my version of my Mom's sloppy Jose. Absolute favorite.
2 pounds ground beef
1 can tomato soup
1/3 cup ketchup
1/3 brown sugar
1-2 tablespoons mustard
onion

1. Brown the ground beef in a skillet. Drain the grease. Sprinkle with garlic salt to taste.  
2. Stir in the tomato soup, brown sugar, ketchup, and mustard.
3. Heat threw. Serve on hamburger buns with cheese sliced on top.