ColorKitchen Food Color Packets - 5 count "Vibrant Color From Nature" (Blue) PINK: 1 Beet Red Color Packet (equal to 1  tsp), per cup recipe. YELLOW: 1 Yellow Color Packet (equal to 1  tsp), per cup recipe BLUE: 1 Blue Color Packet (equal to 1  tsp), per cup recipe LIME GREEN:  tsp Blue Color, 1  tsp Yellow Color, per cup recipe MINT GREEN: 1 tsp Yellow Color,  tsp Blue Color, per cup recipe ORANGE: 1  tsp Yellow Color,  tsp Beet Red Color, per cup recipe RED: 1  tsp Yellow Color, 1  tsp Beet Red Color, per cup recipe PURPLE:  tsp Blue Color,  tsp Beet Red Color, per cup recipe