It started one busy afternoon with a bunch of ripe bananas that needed a purpose. I mashed them up and combined them with unsalted butter, eggs, and a box of yellow cake mix. My kids, Olivia and Liam, were skeptical at first, but the smell wafting from the oven drew them in.
Using ripe bananas is key to this recipe. They bring natural sweetness and moisture, making the bread tender while keeping it from drying out.
Ingredients in Cake Mix Banana Bread
This cake mix banana bread is all about simplicity and flavor. With just a few ingredients, you can whip up a sweet treat that’s moist and satisfying.
- Mashed Bananas: Ripe bananas add natural sweetness and moisture, breaking down starches into sugars for a tender loaf.
- Unsalted Butter: Using unsalted butter helps it mix in easily, creating a smooth batter that keeps the bread rich.
- Eggs: They bind everything together and add structure, helping the bread rise and stay fluffy.
- Yellow Cake Mix: The base of this recipe, it brings sweetness and a soft texture, making the baking process easy.

How to Make Cake Mix Banana Bread
You can whip up this cake mix banana bread in about 70 minutes, including prep and baking time. It’s a simple process that really brings your ripe bananas to life!
Preheat Oven: Set your oven to 325°F. This ensures the bread cooks evenly and helps create a nice, golden color on the outside.
Mash Bananas: Take your ripe bananas and mash them with a fork in a large bowl. Aim for a mostly smooth consistency with a few chunks—this adds texture.
Combine Ingredients: Stir the mashed bananas, 1/3 cup of unsalted butter, and 3 eggs with the box of yellow cake mix until well combined. Don’t overmix! The batter should be somewhat thick but not lumpy.
Pour Batter: Pour the batter into a nonstick bread pan. Smooth out the top so it cooks evenly. You want it level, so it rises nicely.
Cook Bread: Place the pan in the oven and cook for 70 minutes. It’s done when a toothpick inserted into the center comes out clean.
Cool Down: Let the bread cool in the pan for 10 minutes. Don’t rush this step; it helps the bread set properly.
Enjoy this banana bread warm or at room temperature!
Switch It Up: Easy Variations
Life’s busy, and sometimes I like to mix things up with this banana bread to keep it fresh. Here are some fun variations you can try!
Butter or Oil Swap: You can replace the unsalted butter with a neutral-flavored vegetable oil. It keeps the bread moist.
Cake Mix Variation: Feel free to experiment with different flavors of cake mix. Spice or chocolate cake mixes bring unique twists to your banana bread.
Optional Add-ins: Want to jazz it up? Add mini chocolate chips or nuts to the batter. It’s a great way to change the texture without complicating things.
Storing Leftover Cake Mix Banana Bread
To store any leftover banana bread, keep it in an airtight container at room temperature for up to three days. If you’ve got more than you can eat, it freezes well too—just make sure it’s completely cool before sealing it in a freezer-safe bag or container. You can freeze it for about three months without losing much flavor.
When you’re ready to enjoy it again, reheating is super easy. I like to pop a slice in the microwave for about 15-20 seconds. Cover it with a damp paper towel to keep it nice and soft.
Perfect Pairings for Your Banana Bread
This cake mix banana bread is a treat on its own, but adding a few sides can really take it up a notch. Whether you need something to complement its sweetness or balance its texture, here are some ideas.
What to Serve Alongside
- Coffee or Tea: Pairing a slice with a warm cup of coffee or tea enhances the flavors and makes for a cozy afternoon snack.
The Best Toppings
- Butter: A pat of butter on warm banana bread melts right in, adding a rich, creamy layer. It’s classic and comforting.
Nothing beats a warm slice of banana bread with a few thoughtful accompaniments. What do you like to serve with yours?

Cake Mix Banana Bread for Quick Baking Bliss
Ingredients
Method
- Preheat oven to 325 degrees F.
- Mash bananas with a fork.
- Soften butter in a microwave. FYI – I like to melt the butter for better mixability.
- Lightly beat the eggs.
- Stir mashed bananas, melted butter (or oil), eggs and cake mix together.
- Optional – After mixing batter, add mini chocolate chips or chopped nuts to the batter. Stir batter until chocolate chips or nuts are completely mixed in.
- Pour finished batter into a nonstick bread pan. Smooth out the top of the batter within the bread pan.
- Bake in the oven at 325 F for 65-70 minutes.
- Take out of oven and let the banana bread cool down in the bread pan for 10 minutes. Do not remove the banana bread from the bread pan during this 10 minute cool down period. Use oven mitts as the bread pan will be very hot coming out of the oven.
- After 10 minutes, remove the banana bread from the bread pan. Place the banana bread on a cooling rack in order to completely cool. This cool down may take 1-2 hours. Gently slide a silicon spatula between the banana bread and the bread pan walls if the banana bread is stuck in the pan.





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