Summer Squash Casserole
["2 lb. yellow squash, cooked and drained", "2 small onions, finely chopped", "1 (8 oz.) pkg. Pepperidge Farm herb dressing", "1/2 c. butter", "1 (10 1/2 oz.) can cream of chicken soup", "1 (5 oz.) can water chestnuts, sliced", "1 (2 oz.) jar pimiento, finely chopped"]
["Melt butter and stir into dressing.", "Divide and place half onto bottom of 8 x 12-inch baking dish.", "Combine squash, onions, soup, chestnuts and pimientos; pour over dressing.", "Cover squash with remaining dressing and bake at 350\u00b0 for 30 to 40 minutes. Yields 10 to 12 servings."]
["yellow squash", "onions", "herb dressing", "butter", "cream of chicken soup", "water chestnuts", "pimiento"]