1 box spaghetti
1 onion, chopped
2 tbsp. butter
1 tsp. A-1 sauce
1 c. half and half
5 chicken breasts
1 lg. jar pimento peppers
2 tbsp. parsley
1 can cream of mushroom soup
1 can cream of chicken soup
1 can celery soup
sm. jar sliced mushrooms
1 1/4 c. shredded sharp cheddar cheese
Dash paprika

Cook chicken in boiling water; cool and chop. Cook spaghetti according to package directions; drain. In large pan saute onion in butter; add half and half (don't boil), A-1, soups, one half cheese; cook to just before boiling.

Place one half of spaghetti in large baking dish; combine chopped chicken/pimento, parsley with soup mixture; add one half of this mixture to the one half mixture of spaghetti in baking dish and toss. Prepare remaining spaghetti and remaining soup mixture and pour on top of first mixture in baking dish. Top with remaining cheese. Bake at 350 degrees for 45 minutes.