Three cheese chicken bake

1/2 c Onion; chopped
1/2 c Green pepper; chopped
3 tb Butter or margarine
1 cn Cream of chicken soup
8 oz Mushrooms; sliced
2 oz Pimientos; chopped
1/2 ts Dried basil
8 oz Noodles; cook/drain
3 c Cooked chicken; diced
2 c Ricotta cheese or cottage cheese
8 oz Cheddar cheese, shredded
1/2 c Parmesan cheese; grated
1/4 c Buttered bread crumbs

In a skillet, saute onion and green pepper in butter
until tender. Remove from the heat. Stir in the soup,
mushrooms, pimientos and basil; set aside. In a large
bowl, combine noodles, chicken and cheeses; add
mushroom sauce and mix well. Transfer to a greased
13x9x2 baking dish. Bake, uncovered, at 350~ for 40 to
45 minutes or until bubbly. Sprinkle with crumbs. Bake
15 minutes longer.