upgraded cake mix recipe
Cakes How to Bake

Upgrade Your Store Bought Cake Mix Recipe

Are you pressed for time but actually need to make a dessert for something? Or do you just want to make people think you’re a super fancy and impressive baker? Whatever your reasoning for being here, let me tell you upgrading your store bought cake mix recipe is super duper easy!

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We all want to create that bakery-style perfectly decadent cake for our nephews birthday. We all would love it if our friends asked how on earth we made such a tasty cake from scratch. Because you know, we all like to seem fancy but most of us are just too lazy.

(Lol, I feel like this site is just becoming the perfect round up for lazy women’s recipes….I guess we can call my baking aesthetic delicious but lazy.)

Anyways, modifying your cake mix recipe the way I’m about to explain creates a moister, fluffier, and tastier cake. It has extra layers of flavors that you never find in any store bought mix and is definitely worth the extra calories from all the butter. (Seriously, so. much. butter.)

Essentially, you still follow the box instructions. However! We are going to make some substitutions.

upgraded store bought cake mix recipe
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Upgraded Cake Mix Recipe

First we are going to replace the vegetable oil with melted butter and double the amount. So if your box calls for a third cup of vegetable oil, we’re going to change that out for two thirds of melted butter.

Here’s the deal with butter. Butter makes your cake airier and fluffier. It also has a better, richer taste. Butter really does give it that luxurious bakery taste and texture. We double the amount to keep the cake moist and delicious.

The reason cake mixes call for oil instead is for 2 reasons: 1. since vegetable oil is pure fat, it makes the cake moister. 2. it extends the shelf life of a cake. Of course vegetable oil doesn’t taste quite as good nor is it quite as fluffy – hence the preference of butter over oil.

*Note! Something like carrot cake is supposed to have that very moist texture and butter makes them taste off. But for most cakes like your traditional chocolate, vanilla, and fruit flavored cakes, butter is the winner.

Got Milk?

You need a certain ratio of liquid in a good cake. Water is well, water…it doesn’t have any carbs, sugar, fat, or any of the things that makes life sweeter. (I mean the only thing it does is keep us alive but what’s that honestly do for our taste buds?!) But using water in a cake tends to make it dryer and more crumbly.

Replacing the water with milk improves the flavor and increases the fat content. Increasing that fat content is the important thing. Fat melts at a higher temperature which means it evaporates at a higher temperature too. So while water evaporates rather quickly, the milk lingers and makes your cake smoother and much moister.

Adding the eggs

Okay this is important so listen up! IF YOUR BOX ALREADY CALLS FOR 3 EGGS DO NOT ADD ANOTHER. Unless you’re into stiff, almost spongy, eggy-tasting cake – which honestly…gross.

When you whisk an egg you are unraveling all the proteins in it. Those proteins give your cake structure. And as they unravel they make the cake fluffier by adding pockets of air. Adding an extra one (if the box calls for less than 3) makes your cake fluffier, lighter, and less heavy as you eat it.

Boom! There’s some baking science for you! You’re welcome!

Send Your Cake Mix Recipe Through the Roof

So you’ve created a super upgraded and delicious cake already. But, do you want to know my secret to make a store bought cake mix so good that you’ll have people requesting your cake for years? Yeah, you do.

upgraded cake mix recipe

All these last 2 tips do is add an extra dimension to the flavor of your cake that takes them from great to swoon worthy. So these are optional, but highly recommended.

Chocolate Cake:
If you’re making a chocolate cake mix recipe, add in a half teaspoon of instant espresso powder. The bitterness of the espresso powder balances out the sweetness of the cake and is simply divine. Get the exact espresso powder I use here!

Vanilla or Fruity Flavored Cakes:
Any white, yellow, or fruit flavored cakes (like strawberry, cherry, lemon, etc) are so amazing with a half teaspoon of almond extract added in. It gives a lighter flavor that gives us thoughts of summer and perfection.

upgraded store bought cake mix recipe

How to Make Take Your Store Bought Cake Mix Recipe to the Next Level

upgraded cake mix recipe
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5 from 1 vote

Upgraded Box Cake Mix

Upgrade your store bought cake mix to make it taste as if it has just come from a fancy AF bakery. Delight your friends and family with a delicious surprise that they'll only *think* took you hours upon hours to create
Course Dessert
Cuisine American
Keyword chocolate cake mix, store bought cake mix, vanilla cake mix
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Servings 12 people
Calories 344kcal
Cost $5


  • 1 box cake mix of your choice
  • Butter melted, unsalted
  • Milk (any variety)
  • Eggs


  • Preheat the oven to whatever the box suggests + grease your baking pans.
  • Add your mix to a large mixing bowl. Then replace the vegetable oil with melted butter and double the amount of butter. So if it calls for ⅓cup of oil, use ⅔ cups of melted butter.
  • Replace the water with milk (I use almond milk because that's all that I use but regular milk works as well). So if the box calls for 1 cup of water, put in 1 cup of milk.
  • Mix in the amount of eggs the box calls for and add an extra one. ****But I wouldn't do this if the cake mix already calls for 3 or more eggs. Adding more than 3 eggs can make your cake super dense and almost a pound cake consistency.
  • If you are using a chocolate cake mix add 1½ tsp of cinnamon to the mix. This is optional of course but boy does it take the flavor to magical places.
  • With a yellow or white cake mix you can add 1 tsp of almond extract for that same boost in flavor.
  • Mix it all up in a large mixing bowl until combined. Then transfer to your cake pan and bake.
  • Follow the cake box instructions for bake times and such.
  • Allow your cake to cool and then decorate with frosting, sprinkles, and all the things.


*Note* Nutrition information may not be 100% accurate


Calories: 344kcal

Final Notes…

No one will ever believe that this cake is actually a cake mix recipe. It’s light, buttery and rich in flavor. You’ll have everyone fooled that you made this from scratch and that your some kind of cake wizard.

I feel like I should warn you though. Do NOT make this cake for your loved ones if you want to do it once.

From experience I can tell you with certainty that my family requests this cake year after year and, I mean, how can I say no? So if you’re not up to making a birthday cake every. single. year. for everyone who has ever tried this cake, don’t make it.

So once you’ve made these cute and yummy spaghetti cupcakes, take a pic, post it on the gram and make sure to tag me (@thefulfillmentpill)! I love seeing you creations and really, if you don’t post it on Instagram, did it even happen?

Sharing is caring! Do you know someone who would love this recipe? Share it with them!

upgraded box vanilla cake mix recipe
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