1 pkg. macaroni and cheese diner
1/2 c. milk
2 c. tomatoes, drained (1 lb. can)
3/4 lb. ground beef, browned with 2 tbsp. chopped onion

Prepare macaroni and cheese dinner as directed. Fold in browned beef, drained tomatoes, and milk. Bake at 350 degrees for 20 minutes or reheat on stove to serving temperature stirring occasionally.