While I will always recommend baking from scratch, there are times when life just doesn’t allow; days get busy and time falls short. As with most things, boxed cake mix has its place. However, sometimes the convenience comes with a sacrifice. Ease is often swapped for the richness and depth that a homemade cake offers. Fortunately, with just a few simple additions, you can elevate your boxed cake mix to closely rival one made from scratch! This is a great hack to tuck into your recipe arsenal.

In this post, I’ll share my go-to hack to enhance boxed cake mix using an extra egg, whole milk, and melted butter (butter gives a more homemade taste (though oil makes cakes slightly moister). This quick and easy modification will leave your cakes moist, rich, and delicious – perfect for any occasion!

Why This Hack Works

Extra Egg: Adding one extra egg gives your cake a richer flavor and a more tender crumb. It enhances the cake’s structure, making it feel more homemade.
Milk: Substituting the water for milk not only adds creaminess but also contributes to a more decadent flavor profile.
Melted Butter: Using melted butter in place of vegetable oil adds a lovely buttery taste and texture. Melted butter will offer a tighter, dense type crumb than room temperature butter. Butter gives a more homemade taste (though oil makes cakes slightly moister). You can choose to keep the oil.

Ingredients You’ll Need

1 box of your favorite cake mix (any flavor)
1 extra egg
1 cup of whole milk (instead of water)
Butter instead of oil (see notes)
vanilla

With this simple hack, your boxed cake mix will taste like it came from a professional bakery. These easy adjustments not only save you time but also give you a cake that looks and tastes like a labor of love. Next time you find yourself reaching for that box in the pantry, remember these tips to elevate your baking experience!

Happy baking!

If you give this dish a go, don’t forget to share it with me on Instagram, I’d love to see! Just make sure to tag me @chasingtheseasons so I don’t miss it!

Disclosure: As an Amazon Associate, CTS independently selects any products linked and may earn a commission on qualifying purchases.

Chasing the Seasons

How to Make Any Boxed Cake Mix Taste Homemade

4.15 from 14 votes

An easy recipe hack to make any boxed cake mix taste like you made it from scratch!

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Servings: 1 Boxed Cake Mix

Course: Dessert

Cuisine: American

Ingredients Method Notes

Ingredients

1 boxed cake mix any flavor
large eggs Add 1 additional egg than what the box calls for
full-fat, whole milk Use the measurement of water called for on the box, usually 1 cup
salted butter, melted but not overly hot. Or, half butter/half oil, see notes* If swapping butter for oil, use the measurement of oil called for on the box. (SEE NOTES about moisture)
2 tsp vanilla extract can add to any flavor cake mix
1/2 cup full-fat sour cream

Method

Preheat oven to 350 F. Grease the cake pans or a 9×13 baking pan.
In a stand mixer add the cake mix. Add the eggs and milk. Slowly stream in the butter (or butter and oil) while mixing on low. Add in the vanilla and sour cream. Mix on low until combined, about 1 minute). Scrape the sides and bottom with a rubber spatula.
Divide the batter between the pans and bake until a toothpick comes out clean, about 35-40 minutes, use judgment.
For cupcakes check on them at around 12-15 minutes or so, which might be less than what the box suggests. If more time is needed, go from there.

Notes

*Note that you will be swapping oil for butter. However, if you’re making the cake a day ahead, I recommend half butter and half oil instead of all butter. Oil stays liquid at room temperature, so the cake remains exceptionally moist for longer while still getting much of butter’s flavor.

For example, ½ cup melted salted butter (or ¼ cup butter + ¼ cup neutral oil for maximum moisture). You can also choose to omit butter altogether and keep the oil measurement as called for on the box.

Do not overmix. Overmixing creates a gluten structure that will make the cake dense and bread-like. So, mix on low for a bout 1 minute or until the mixture comes together, scrape the sides and finish folding and mixing by hand.

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