How to Make a Rainbow Cake

by Taylor Leblanc


  • 1 Box of Betty Crocker Moist White Cake mix
  • 2 Egg
  • 1 ⅓ Cup of water
  • ⅓ Cup vegetable oil
  • Gel food coloring
  • Butter Knife
  • 1 Betty Crocker rich and creamy confetti frosting
  • 1 Round Cake Pan
  • Oven
  • 2 Bowls
  • A beater or mixer
  • Toothpick
  • Butter or cooking spray
  • 1 Measuring cup
  • Instructions

    Step 1

    First, you will need cake mix, ingredients for the cake mix (eggs, oil, water) confetti frosting, food coloring, a round pan and a measuring cup. You can do this with a friend or by yourself!

    Step 2

    Step 3

    Preheat the oven to 350 degrees Fahrenheit.

    Step 4

    Put your cake mix in a bowl, add the 1 1/3 cup of water, 1/3 cup Vegetable Oil and the two eggs.

    Step 5

    Beat this all together with a beater (or a mixer) until its smooth with no lumps.

    Step 6

    Step 7

    Separate the mix when smooth into two bowls, ( or three depending on how many colors you want) then add about 5 squirts of the food coloring of your choice. Mix with a spoon until all the cake is blue

    Step 8

    With the other, do the same until its all mixed together.

    Step 9

    Put each one by one into the round (greased with butter so the cake doesn't stick) pan. They shouldn't be mixed yet.

    Step 10

    Step 11

    With a butter knife, swirl it into a design. Move the butter knife back and fourth, up and down until you are satisfied with the design.

    Step 12

    Step 13

    Put your cake into the preheated oven. Set your timer for however long the box instructs you to.

    Step 14

    Your cake is baked and fluffy! Stick it with a toothpick to make sure it is done through and through.

    Step 15

    Step 16

    Once the cake is cool to the touch, frost it with a butter knife with a back and fourth motion until you are satisfied with how much of it there is.

    Step 17

    Step 18

    Your cake is done! Wa-lah! You're done :)

    Step 19