DIRECTIONS:

In a skillet, brown ground beef and onions, drain fat. Add the water, taco seasoning and tomato sauce; mix. Simmer for 20 minutes. Transfer to crockpot. Stir in macaroni and chopped green chilies. Cover and cook on Low for 6-8 hours or on High for 3-4 hours. Top with shredded cheddar cheese during the last 30 minutes of cooking time.