Summer Squash Casserole
["3 lb. yellow summer squash", "1/2 c. finely chopped onion", "2 eggs, beaten", "1 tsp. sugar", "3/4 c. melted butter, divided", "3/4 c. cracker crumbs"]
["Cook squash in salted water.", "Drain well.", "Mash squash; drain any excess water.", "Mix in onions, eggs, sugar and 1/4 cup butter. Place in a 2-quart buttered casserole.", "Spread cracker crumbs evenly on top.", "Drizzle remaining butter evenly over crackers. Bake at 350\u00b0 for 1 hour or until thoroughly heated."]
["yellow summer", "onion", "eggs", "sugar", "butter", "cracker crumbs"]