Get ready to tackle those big baking projects! By popular demand your favorite food colorings are now available in larger size singles. Basic Blending: Lightly squeeze sides of bottle adding color drop by drop to obtain desired shade. Color results may vary in confections; test in a small amount of preparation before using. For optimal performance in baking preparation: Add 2 teaspoons of cream of tartar to dry mix, then color as desired. Best results with recipes that include entire eggs.