I made this cake for a party and it was so cool and fun to make! It was a big surprise for everyone when we sliced into it. Nobody was expecting the wild and crazy colors.
To make the cake you need a white cake mix and a box of Wilton food colors. The paste kind of food coloring, not the liquid drops. Make the cake mix like it says on the back of the box. Put the batter into lots of small bowl. I had six different colors. Mix in a toothpick full of coloring in each bowl. Pour the colored batter into a greased pan in random spoonfuls. I didn’t swirl, just poured it randomly all over. Bake like the box says and frost however you like. White icing with a skittle rainbow across the top would be fun.