Kids and parents alike have fun making Morton Klaymates—rainy day salt sculpture friends. In medium saucepan, mix 1 cup flour, 1/2 cup Morton® Salt, 2 teaspoons cream of tartar, 1 cup water, and a few drops of food coloring (optional). Cook over medium heat, stirring constantly, until mixture is very thick and lumpy as it cooks. Cool slightly and then knead in 1 or 2 drops of vegetable oil. Store in a plastic bag. For more brilliant shades, use paste food colors (available where cake decorating supplies are sold).