Aunt Fanny'S Baked Squash
["3 lb. yellow summer squash", "1/2 onion, chopped", "1/2 c. crackers (mashed) or bread crumbs (Ritz)", "2 eggs", "1 stick butter", "1 Tbsp. sugar", "1 tsp. salt", "1/2 tsp. black pepper"]
["Note:", "Salt and pepper may be increased."]
["yellow summer", "onion", "crackers", "eggs", "butter", "sugar", "salt", "black pepper"]