Cook macaroni according to package and set aside

Melt butter in skillet and cook onion and green pepper until soft. Then add hamburger and brown.

Drain fat, then mix in tomato sauce, salt, water, and spaghetti mix.

Simmer 10 mins. Then mix meat mixture, noodles, and cheese into casserole dish.

Bake at 350°F for 20 mins. Top with cheese then cook 5 more mins.