1 lg. can pork & beans
1 med. onion, cut in rings
1 lb. ground beef, scrambled
1/2 c. catsup
1/4 c. dark brown sugar
1 tsp. Worcestershire sauce

Mix first six ingredients in large baking dish. Cook meat in skillet over low heat until done. Then add to beans. Bake at 350 degrees for 45 minutes.