McCormick Yellow Food Color Single Pack, Create beautifully decorated cupcakes and cookies for Halloween, Easter, or any other day that needs a dash of color! Visit the McCormick website for our Color Guide. This McCormick Yellow Food Color is in a box that is 1 fluid ounce. Bright, cheery yellow food color made with ingredients and color to frostings, cakes, cupcakes, cookies, and even arts and crafts Gradually add drops until you achieve the desired hue ranging from pastel to bold. To dye eggs: Mix 1/2 cup water, 1 tsp. Vinegar and food color; soak egg 5 mins Certified Kosher pareve by the Orthodox Union Store this shelf-stable item at an ambient temperature.