Squash Casserole
["1/4 c. mayonnaise", "1/4 c. chopped onion", "1/2 c. cracker crumbs, divided", "1 egg, beaten", "1 tsp. sugar", "1/4 tsp. salt", "1/8 tsp. pepper", "1 lb. yellow squash, cleaned, boiled and mashed", "1/4 c. (1 oz.) grated Cheddar cheese"]
["Combine mayonnaise, onion, 1/4 cup cracker crumbs, egg, sugar, salt and pepper.", "Add squash; mix well.", "Pour into lightly greased 1-quart casserole.", "Sprinkle remaining cracker crumbs over squash mixture.", "Bake, uncovered, at 350\u00b0 for 25 to 30 minutes.", "Sprinkle cheese on top.", "Bake an additional 5 minutes or until cheese melts."]
["mayonnaise", "onion", "cracker crumbs", "egg", "sugar", "salt", "pepper", "yellow squash", "Cheddar cheese"]