Shepherd'S Pie
["1 lb. hamburger", "1/2 c. bread crumbs", "1/2 c. finely chopped onion", "1 egg", "2 Tbsp. water", "1 Tbsp. Worcestershire sauce", "1/4 tsp. pepper", "2 c. leftover mashed potatoes or instant", "2 oz. sharp Cheddar cheese (1/4-inch cubes, 1 1/2 c.)", "1 c. mixed frozen peas and carrots, cooked"]
["Preheat oven to 400\u00b0.", "Mix hamburger, bread crumbs, onion, egg, water, Worcestershire sauce and pepper by hand.", "Press into 9-inch pie pan, forming a shell.", "Bake until brown and firm (about 15 minutes).", "Remove from oven; pour off fat.", "Set aside.", "Reduce oven temperature to 350\u00b0.", "Mix together mashed potatoes, Cheddar cheese and frozen peas and carrots.", "Spoon into shell.", "Bake about 10 to 15 minutes."]
["hamburger", "bread crumbs", "onion", "egg", "water", "Worcestershire sauce", "pepper", "potatoes", "Cheddar cheese", "carrots"]