Why Is It So Hard to Make Red Frosting?

Photo by Chris Hardy on Unsplash

Picture this: Your best friend’s birthday is coming up. Their family is throwing them a surprise birthday party and they asked you to make the cake. You’re beside yourself with excitement. You immediately start brainstorming ideas, bound and determined to make your friend the best birthday cake they’ve ever had.

You eventually decide on chocolate cake (your friend’s favorite) with vanilla…