This Cookie Butter Banana Bread combines moist, overripe bananas with rich, creamy cookie butter swirled through the batter for irresistible bursts of flavor. The addition of sour cream creates an ultra-tender crumb while traditional baking soda and powder give it just the right lift. It's easy to make and perfect for breakfast, dessert, or sharing with friends.

Once again I found myself looking at over-ripe bananas, so full of brown speckles that it was just a brown banana at this point. Mushy and brown they look disgusting. But disgusting-looking bananas are the BEST for making banana bread. Older bananas are sweeter than fresh ripe green/yellow bananas.
This banana bread is quick and easy to whip up and the flavors will make your tastebuds do a dance! 🙂 This cookie butter cheesecake recipe another cookie butter family favorite, so smooth and creamy!

Sour Cream + Bananas = Ultimate Moistness
- Granulated Sugar & Melted Butter Creates a soft, rich base for the batter. Testing found the butter must be fully melted to help dissolve the sugar and ensure even mixing.
- Eggs & Vanilla Extract Combines structure and flavor-room-temperature eggs ensure an even texture, while vanilla highlights the banana and cookie butter notes.
- Bananas & Sour Cream Ripe bananas bring natural sweetness, while sour cream adds richness and keeps the loaf incredibly moist, even after days.
- All-Purpose Flour, Baking Soda, Baking Powder & Salt This combination creates a well-leavened loaf with a tender crumb and golden top. Salt balances sweetness throughout.
- Cookie Butter (¼ cup folded in, plus swirl) Cookie butter folded into and swirled through the batter brings pockets of warm, spiced flavor that shine through every bite.
Featured Review
"I made this today and it was really good. I thought it may turn out a little too sweet but, surprisingly it did not. It pairs really well with a cup of unsweetened cup of hot tea."
Candy
For another delicious quick bread check out my pumpkin bread recipe.

Mix, Swirl, Bake, Enjoy







Don't miss my banana bread bars recipe next.

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★★★★★ Please let me know if you make this recipe by leaving a star rating and comment below!
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Swirled Cookie Butter Banana Bread
This Cookie Butter Banana Bread combines moist, overripe bananas with rich, creamy cookie butter swirled through the batter for irresistible bursts of flavor. The addition of sour cream creates an ultra-tender crumb while traditional baking soda and powder give it just the right lift. It's easy to make and perfect for breakfast, dessert, or sharing with friends.
- Total Time: 1 hour 15 mins
- Yield: 8-10 Slices 1x
Ingredients
- 200 grams (1 Cup) Granulated Sugar
- 4oz (½ Cup) Unsalted Butter, melted
- 2 Large Eggs, at room temperature
- 2 Teaspoons Pure Vanilla Extract
- 6oz (¾ Cup) Cookie Butter, divided
- 250 grams (2 Cups) All-Purpose Flour
- ½ Teaspoon Salt
- 1 Teaspoon Baking Soda
- ¼ Teaspoon Baking Powder
- 3 Large Ripe Bananas, spottier the better
- 4oz (½ Cup) Sour Cream or Full-Fat Greek Yogurt
Instructions
- Preheat the oven to 350F/180C and spray a 9X5 loaf pan with nonstick cooking spray or butter the pan.
- In a large bowl combine the melted butter, sugar, eggs, vanilla extract, and ¼ cup (2oz) of the cookie butter. Whisk until fully combined.
- Add the ripe bananas and use a potato masher or fork to mash the bananas down. Then mix in sour cream.
- Add flour, salt, baking soda, and baking powder then mix until just combined. Do not overmix.
- Pour half of the batter into the prepared pan then spoon half of the remaining cookie butter on top of the batter and use a knife to swirl it. Top with remaining batter and repeat swirling of remaining cookie butter.
- Bake for 55-65 minutes, or until fully cooked- you can check by inserting a knife and looking for any wet batter. If you use an internal thermometer the temperature should reach 200F-205F. Let cool completely before slicing, and store leftovers in an airtight container for up to 5 days in a cool environment.
- Prep Time: 10 mins
- Cook Time: 65 mins
- Category: Snack
- Method: Bake
- Cuisine: American










Afshan Syeda says
Thanks a bunch Elizabeth for this awesome recipe, it was super moist and the combination of cookie butter and chocolate chips was a hit in my house! My husband and the kiddos devoured it. I secretly had to save some for myself =)
Elizabeth Waterson says
Hi Afshan, thank you so much for coming back to review the recipe I appreciate it so much!!! So glad to hear your whole family loved it!! Take care. XX Liz
Suzanne says
I love making this for my grandchildren, they all go crazy for it! Thank you for always sharing the most delicious recipes.
Elizabeth Waterson says
Thank you so much for the lovely review Suzanne, so glad you enjoyed the banana bread recipe! XX Liz
Candy says
I made this today and it was really good. I thought it may turn out a little too sweet but, surprisingly it did not. It pairs really well with a cup of unsweetened cup of hot tea.
Elizabeth Waterson says
Thanks for the lovely review Candy! So glad you enjoyed the banana bread! Have a lovely weekend! XX Liz
La Ron says
I added extra Cookie Butter in mine because it wasnt enough for me... soooo soooo good
Elizabeth Waterson says
Thank you so much for the lovely review La Ron, I can't blame you for adding more cookie butter LOL so glad you enjoyed the recipe! XX Liz
Roberta says
Absolutely delicious the cookie butter is a sweet treat in the banana bread
caroline says
so damn good
Elizabeth Waterson says
Aww thank you so much, Caroline!! I really appreciate the 5-star review. Have a lovely weekend!XX Liz