I recommend using 8 ounce mason jars, because they are great for individual serving sizes - but this can be flexible. If you don’t have the recommended size, you can use any size mason jars for your cakes - or you can even use a regular glass cake pan if you wish. Using an oven-safe glass bowl or pan will create more of a tie-dye or swirly effect.

My suggestion is to use 8 of the 8 oz jars, or 4 of the 16 oz jars. You can also mix and match or use other oven safe glass.

List of Supplies:

  • A box cake mix (or equivalent homemade cake mix) - white cake will take color best.

  • All ingredients listed on the back of the box. (ex. eggs, oil, water)

  • A large mixing bowl

  • A hand mixer/egg beater (or you can mix by hand with a spoon)

  • Several small to medium bowls (one for each color!) - I suggest 4-6 bowls and colors for best result, but you can choose whatever you like!

  • Food dye

  • Spoons to mix the dyed batter

  • 1/4 cup measuring cup/spoon

  • Cooking spray IF you plan to remove the cake from the jar or dish before serving. Not needed if serving in jars.

  • Mason jars, glass baking dish, or other glass oven-safe cookware to bake cakes in

  • *If you are baking in jars, you will also need a glass cake pan ready that all the jars can stand inside with water

  • # of mason jars advisement:

    My suggestion is to use 8 of the 8 oz jars, 4 of the 16 oz jars, or you can even use the short 4 oz jars for a more bite-sized treat! You can also mix and match or use other oven safe glass.

  • An oven and oven mitts

  • Optional:

    Cake frosting, sprinkles, candy corn (if you want a unicorn horn!), or any other cake toppings - have fun with it! Prepare your own toppings using your favorite recipe, or buy premade.