1 lb. ground beef
1/2 c. chopped onion
1 tsp. salt
1/4 tsp. pepper
2 tbsp. vinegar
2 tbsp. brown sugar
16 oz. can pork and beans
1/2 c. catsup
1/4 tsp. Tabasco sauce
1/4 tsp. Worcestershire sauce

Cook beef and onion in small amount of oil. Mix other ingredients with beef. Bake for 30 to 35 minutes at 350 degrees.