Sloppy Joes

2 1/2 Ground beef
1 Onion Chopped
2 !/2 Tsp. Worchisire sauce
1/3 cup Brown Sugar
1/2 cup ketchup
1 tbs. Mustard
1 Can Mushroom Soup

Cook Hamburger and Chopped onion together. Drain oil. Add the rest of the ingredients to the meat. Mix and let boil for 3 minutes, or until it bubbles. Serve over hamburger buns, with shredded cheese.