If you’re ever in a pinch and need a little extra cake batter, or simply want to make a larger cake, then the Cake Upsizing Mix is a game-changer. This easy-to-make mix allows you to boost the size of your box cake mixes without compromising texture or flavor. Whether you’re baking a classic white or yellow cake, or a rich chocolate cake, this upsize mix has got you covered.

Why You’ll Love This Cake Upsizing Mix:

Increase Cake Volume: This mix allows you to increase the size of your cake from a standard 15.25-ounce box to 18.25 ounces—perfect for larger pans or serving more guests.
No Need to Buy Extra Boxes: Instead of buying multiple boxes of cake mix, simply use this mix to supplement what you already have in your pantry.
Customizable for Different Flavors: Whether you’re using a white, yellow, or chocolate cake mix, this upsizing mix works with any flavor to help you bake larger cakes with ease.

Ingredients:

White and Yellow Cake Mix Upsizing:

1 1/2 cups all-purpose flour
1 cup sugar
2 teaspoons baking powder
1/4 teaspoon baking soda

Chocolate Cake Mix Upsizing:

1 cup and 2 tablespoons all-purpose flour
1 cup sugar
6 tablespoons cocoa powder
2 teaspoons baking powder
1/4 teaspoon baking soda

Instructions:

Mix the Ingredients:
Whisk together all the ingredients for the upsizing mix (either white/yellow or chocolate, depending on the flavor you’re using) until they’re thoroughly blended. This will ensure even distribution when added to your cake mix.
Store the Mixture:
Transfer the mixture to an airtight container and store it at room temperature. It will stay fresh until you’re ready to use it.
How to Use the Upsizing Mix:
When you’re ready to bake, take a standard 15.25-ounce cake mix and add 3 ounces (about six tablespoons) of your homemade upsizing mix to it. This will increase your cake mix to 18.25 ounces.
Follow Original Cake Instructions:
Use the standard instructions on your cake mix box for the liquid ingredients (water, oil, eggs, etc.). The upsizing mix is there to increase the volume without changing the proportions of the other ingredients.

Notes:

Yields: This upsizing mix makes 6 portions, enough to bump up the size of several cake mixes.
Versatile: Whether you’re baking cupcakes, a layer cake, or a 9×13-inch pan, this mix will help you achieve the perfect amount of batter every time.

Conclusion:

Next time you’re making a cake and realize you need a little more batter, turn to this Cake Upsizing Mix. It’s a simple, cost-effective way to make your favorite box cake mixes go further without any hassle. By adding just a few tablespoons of this versatile mix, you’ll have enough batter to fill larger pans, bake more cupcakes, or serve a bigger crowd. Store the mix in your pantry, and you’ll always be prepared for any baking occasion.

Looking for more from-scratch recipes? Check out my Instant Butter Pecan Pudding Mix or Base Cake Mix for more delicious inspiration. Happy baking!