Cheeseburger Macaroni

Ingredients:
1lb. ground beef
2-1/4 cups water
1/2 cup catsup
1 tsp. Mustard (optional) I used a Honey mustard which gave it a bit of a sweet taste
2 cups (8 oz.) elbow macaroni
3/4 lb. (12 oz.) VELVEETA cheese cut up

Directions:
Brown meat in large skillet; drain.Add water, catsup and mustard. Bring to boil. Stir in macaroni. Reduce heat to medium-low; cover. Simmer 8 to 10 minutes or until macaroni is tender.Add VELVEETA; stir until melted.