This was a big cupcake.
I got this idea from my awesome friend Nikki. You divide your white cake mix batter into however many colors you want. I did three: orange, blue, and green. Add food coloring until you like it. Then you take a spoonful from each color and layer into your cupcakes. When the kids bite into it they will see a burst of color. It was so much fun, and so much easier than I thought!