This coca-cola cake is made with just a box of chocolate cake mix and a bottle of coke! It’s a super easy 2 ingredient chocolate cake when you’re craving something sweet.

photo of slices of Chocolate Coke Cake on a plate

Who knew that coca cola had so many uses? Mix it with chocolate cake mix, and you get this very fluffy and fudgy chocolate cake. So easy and so good.

I’ve made two ingredient chocolate cake before with pumpkin puree. It was fudgy but also dense and a little too plain for me and not something I particularly loved. But this coca-cola cake I would make again.

photo of an empty coke bottle in front of a box of chocolate cake

I got the idea from a recipe for Dr. Pepper brownies I saw on The Novice Chef. I wanted to make it but with coke because I don’t like Dr. Pepper. I was all set to make it when I realized I was out of boxed brownie mix. Noooo. So then I thought, what if I tried using cake mix instead?

I re-read The Novice Chef’s post for clues. She described the brownie texture as being cakey and fudgy, so I figured it should work with cake mix. Also, she mentioned that her mom used to make a cake with just diet coke and cake mix. And that made me want to make it with coke and cake mix only.

photo of one slice of cake on a plate

After I made this, I did some more research and found out there is a popular Weight Watchers recipe that uses diet coke and cake mix. I don’t know if it tastes the same with diet coke, but I am really happy with the regular coke cake.

My only issue is that because you don’t use any eggs, there’s no binding agent. So the cake fell apart easily. Great for eating on your own, but not as great for serving. Next time I might try adding an egg, or baking it into cupcake liners so I don’t have to deal with cutting the cake, which is messy because so many crumbs fall off.

I would definitely make this again and am thrilled to find a new use for cake mix and coke.

photo of cake slices on a plate

Don’t want to use cola? I share several more ways you can make a cake with just a cake mix and one other ingredient. Check out 2 Ingredient Cake Mix Cake (4 Ways) for more ideas.

More Easy Chocolate Cakes

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4.29 from 7 votes

Two ingredient Chocolate Coke Cake

If you mix coca-cola with chocolate cake mix you get a very fluffy and fudgy chocolate cake. 

Ingredients

  • 1 box chocolate cake mix
  • 1 (12-oz) can coca cola

Instructions
 

  • Preheat oven to 350°F. Pour cake mix and can of coke into a large bowl and mix until there are no lumps in the batter. It may be easier to use a mixer because it took me a while to get out all the lumps with a hand whisk.
  • Line a 9 x 13-inch pan with parchment paper. Pour batter into pan. Bake for approximately 35 minutes or until knife inserted comes out clean. Cool before cutting. Cake crumbs do fall apart easily so cut carefully with a sharp knife. You can also bake into individual cupcake liners to make it less messy.
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.
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