My friend Kelly gave me this recipe. I've made it twice now and it's super. Worth sharing!
2 1/2 c uncooked broken spaghetti
1/2 stick butter
3 T onion, chopped
4 oz can mushrooms with liquid
1 can cream of mushroom soup
2 c cooked chicken (I use rotisserie)
1/4 tsp marjoram
1/2 tsp salt
1/2 tsp celery salt
1 13 oz can evaporated milk (whole milk works fine, too)
1/2 c cheddar cheese (I used more)
Cook spaghetti until tender, drain and rinse.
In skillet, melt butter saute onion and mushrooms. Add soup, milk, seasonings, chicken and cheese.
Put spaghetti in 9X13 buttered casserole. Pour sauce over top and sprinkle with parmesan cheese.
Bake 30 minutes at 325 degrees.