Beef Macaroni Skillet

1 lb. ground beef
1 Tbl. worchestershire sauce
1/8 tsp. pepper
1 med. onion, chopped
1 Tbl. vinegar
1 tsp. dry mustard or 1 Tbl. reg. mustard
3 c. tomato juice
1 tsp. salt
1 c. uncooked elbow macaroni noodles

Brown beef and onion in frying pan.  Drain fat.  Add remaining ingredients and cook covered, stirring occasionally, until macaroni is done, about 20 minutes.        - Tricia