Yellow Squash Casserole - cooking recipe

Ingredients

2 lb. yellow squash
1 large onion
1 can cream of chicken soup
1 jar diced pimento
1 c. sour cream
1 tsp. salt
1/4 tsp. pepper
1 stick margarine
1 (8 oz.) pkg. herb dressing

Preparation

Boil squash until tender; drain and mash.
Chop onion, saute in half the margarine until tender.
Add soup, pimento, sour cream, salt and pepper.
Melt remaining butter and add to dressing crumbs.