Ready to make easy rainbow cupcakes ... you need a box of French vanilla cake mix, three large eggs at room temperture, a ...

Green Cupcakes topped with rainbow frosting and a candy ... use a bowl with a spout or a glass measuring cup to pour in the batter. Use quality cupcake liners. While you might not think it matters ...

Nothing will make you smile quite like this six-layer rainbow cake. The secret to this cake's vibrant color is to use gel food coloring–it really makes each layer pop. For an easy decorating ...