I bake this Cinnamon Streusel Banana Bread whenever my kitchen counter starts collecting overripe bananas and I’m craving something cozy but not overly sweet. The aroma alone—warm cinnamon, caramelized bananas, and buttery crumbs—feels like a gentle hug, the kind that makes you slow down and pour another cup of coffee.
What I love most is the contrast: a tender, moist banana bread base topped with a crisp, cinnamon-kissed streusel that shatters just enough with each bite. It’s simple enough for a weekday bake yet special enough to serve to guests, and it keeps beautifully for a few days (if it lasts that long).
What You Need To Make This Recipe
Ripe bananas:
The riper, the better. Bananas with brown spots are sweeter and mash easily, adding natural sweetness and moisture to the bread without needing extra sugar.
All-purpose flour:
This provides the structure for both the bread and the streusel topping. Spoon and level it for accuracy so the loaf stays soft instead of dense.
Granulated sugar:
Used in the batter to sweeten the bread evenly and help create a tender crumb as it bakes.
Brown sugar:
Essential for the streusel, brown sugar adds moisture and a deep, caramel-like flavor that pairs perfectly with cinnamon.
Unsalted butter:
Melted butter keeps the banana bread rich and moist, while cold butter in the streusel helps create those irresistible crumbly bits.
Eggs:
Eggs bind everything together and give the loaf structure while keeping it fluffy.
Baking soda:
This is the main leavening agent, reacting with the acidity of the bananas to help the bread rise.
Ground cinnamon:
Cinnamon is the star spice here, adding warmth and depth to both the bread and the streusel topping.
Vanilla extract:
A small amount enhances all the other flavors and gives the bread a bakery-style aroma.
Salt:
Just a pinch balances the sweetness and brings out the flavors of the bananas and cinnamon.
Ingredients List
For the Banana Bread
- 3 ripe bananas, mashed
- ½ cup granulated sugar
- ¼ cup unsalted butter, melted
- 2 large eggs
- 1 teaspoon vanilla extract
- 1½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- 1 teaspoon ground cinnamon
For the Cinnamon Streusel
- ½ cup all-purpose flour
- ⅓ cup brown sugar
- 1 teaspoon ground cinnamon
- ¼ cup cold unsalted butter, cubed
How to Make Cinnamon Streusel Banana Bread
Prepare the Oven and Pan
Preheat your oven to 350°F (175°C). Grease a standard loaf pan or line it with parchment paper, leaving some overhang for easy removal.
Make the Streusel Topping
In a bowl, mix flour, brown sugar, and cinnamon. Cut in the cold butter using a fork or your fingers until the mixture looks crumbly. Set aside in the refrigerator while you prepare the batter.
Mix the Wet Ingredients
In a large bowl, mash the bananas until mostly smooth. Stir in the granulated sugar, melted butter, eggs, and vanilla extract until well combined.
Combine the Dry Ingredients
In a separate bowl, whisk together the flour, baking soda, salt, and cinnamon. This ensures the leavening and spice are evenly distributed.
Make the Batter
Gradually add the dry ingredients to the wet mixture, stirring just until combined. Avoid overmixing to keep the bread tender.
Assemble the Bread
Pour the batter into the prepared loaf pan and smooth the top. Sprinkle the cinnamon streusel evenly over the batter, gently pressing it in slightly.
Bake
Bake for 50–60 minutes, or until a toothpick inserted into the center comes out clean (a few moist crumbs are fine).
Cool and Serve
Let the bread cool in the pan for about 10 minutes, then transfer it to a wire rack to cool completely before slicing.
Tips for Making This Recipe
- Use very ripe bananas for the best flavor and sweetness.
- Keep the streusel butter cold so it stays crumbly instead of melting into the batter.
- If the top browns too quickly, loosely cover the loaf with foil during the last 15 minutes of baking.
- Let the bread cool fully before slicing to prevent it from crumbling.
- Store leftovers tightly wrapped at room temperature for up to 3 days or freeze slices for later.
FAQs
Can I make this banana bread ahead of time?
Yes, it actually tastes even better the next day as the flavors settle.
Can I add nuts or chocolate chips?
Absolutely. Chopped walnuts or pecans work beautifully, and chocolate chips add a fun twist.
How do I know when it’s fully baked?
Insert a toothpick into the center—if it comes out clean or with just a few moist crumbs, it’s ready.
Can I use whole wheat flour?
You can replace up to half of the all-purpose flour with whole wheat flour, though the bread will be slightly denser.
How should I store Cinnamon Streusel Banana Bread?
Wrap it tightly and keep it at room temperature, or freeze individual slices for up to 2 months.