Strawberry Shortcake
["1 egg, lightly beaten", "2 Tbsp. milk", "1/4 c. butter or margarine, melted", "1 pkg. Martha White strawberry muffin mix"]
["Heat oven to 425\u00b0.", "Grease an 8-inch round pan.", "Combine all ingredients and stir just until blended.", "Spread in prepared pan and bake 15 to 20 minutes.", "Cool 10 minutes.", "Remove from pan."]
["egg", "milk", "butter"]