Ing: Water, glycerine, FD&C blue #1, citric acid, sodium benzoate. Last Changed: 3/26/2013
Use Blue Food Coloring to create the desired blue hue in cakes, candies and frostings. To achieve a pastel blue, use just a few drops or for a dark blue, use multiple drops. Try adding this color with red food coloring to create various shades of purple.