Happy Birthday Cupcakes

Cupcake mix: enriched wheat flour (bleached wheat flour, enzyme, niacin, iron, thiamin mononitrate, riboflavin, folic acid), sugar, maltodextrin, dextrose, carnival blend (sugar, corn starch, partially hydrogenated vegetable oil (cottonseed and/or soybean), soy lecithin, dextrin, confectioner's glaze, natural and artificial flavor, fd &c red 40 lake, carnauba wax, yellow #6 lake, blue #1 lake, yellow #5 lake, red #3, blue #1, red #40), baking powder (sodium acid pyrophosphate, sodium bicarbonate, corn starch, monocalcium phosphate), modified food starch, sodium aluminum phosphate, natural vanilla powder, salt, sodium bicarbonate. vanilla frosting mix: confectioner's sugar (sugar and corn starch), natural vanilla powder. rosette frosting mix: confectioner's sugar (sugar and corn starch), natural vanilla powder, fd&c yellow #5. rainbow sprinkles: sugar, corn starch, partially hydrogenated vegetable oil (cottonseed and/or soybean), soy lecithin, dextrin, confectioner's glaze, natural and artificial flavor, fd &c red 40 lake, carnauba wax, yellow #6 lake, blue #1 lake, yellow #5 lake, red #3, blue #1, red #40.