Zucchini-Potato Casserole
["3 medium white potatoes", "2 eggs, beaten", "8 oz. Mozzarella cheese, diced, not grated", "1/2 c. grated Parmesan cheese", "1 zucchini, unpeeled, grated to make 2 c.", "1/4 c. minced onion", "1/2 tsp. salt", "1/4 tsp. pepper", "2 Tbsp. margarine", "2 Tbsp. dry bread crumbs"]
["Cook and mash potatoes.", "Add other ingredients to potatoes except margarine and bread crumbs.", "Grease 9-inch pie shaped baking dish with margarine.", "Sprinkle 1/2 of the crumbs over bottom of dish.", "Fill with potato mixture and sprinkle with remaining crumbs.", "Dot with remaining margarine.", "Bake for 30 minutes in 400\u00b0 oven."]
["white potatoes", "eggs", "Mozzarella cheese", "Parmesan cheese", "zucchini", "onion", "salt", "pepper", "margarine", "bread crumbs"]