Taco Bake (Jenn)

1 lb. ground beef; 1 small onion (chopped); c. water; 1 (15 oz.) can tomato sauce; 1 (1 oz.) pkg. taco seasoning

Brown beef. Add other ingredients. Simmer 20 minutes.

Stir in: 1 (8 oz.) pkg. shell macaroni (cooked & drained); 1 (4 oz.) can green chilies (chopped); 1 c. (8 oz.) shredded cheddar cheese. Pour into baking dish. Top with c. shredded cheese. Bake at 350 for 30 minutes.