Boil chicken until tender

Do not drain the broth

cut chicken into chunks - removing fat as you do

boil the spaghetti in the chicken broth (add more water if needed)

In a large skillet, melt the butter

Add the green pepper, onions, and celery

add salt and pepper to taste

Cook for a few minutes - or until tender

Drain the spaghetti noodles

In a large bowl, add noodles, chicken, a sauteed mixture of vegetables, mushrooms, olives, soups, milk, and sour cream

Place the mixture in a greased 9x13 inch dish

Sprinkle the cheese onto the noodle mixture

Bake, uncovered at 350 degrees for 45 minutes to 1 hour