There’s something incredibly comforting about freshly baked banana bread, and when you add sour cream to the mix, you elevate it to a whole new level of moistness and flavor. The tanginess from the sour cream balances beautifully with the sweetness of ripe bananas, creating a loaf that’s perfect for breakfast, a snack, or even dessert. This Sour Cream Banana Bread is not only easy to make but also a crowd-pleaser that will have everyone asking for seconds. Let’s dive into this delicious recipe!
Why It’s Crowd-Pleasing

Sour Cream Banana Bread is a beloved classic that appeals to all ages. Its moist texture and rich flavor make it a delightful treat any time of day. The addition of sour cream contributes to its tenderness while enhancing the banana flavor. Plus, it’s incredibly versatile; you can enjoy it plain, with a smear of butter, or even toasted with a bit of cream cheese. It’s a recipe that invites creativity, making it easy to adapt to your personal tastes or dietary needs.
The Essentials
To whip up this delicious Sour Cream Banana Bread, you’ll need the following ingredients:
- 1 1/2 cups lightly packed light brown sugar
- 2 cups all-purpose flour
- 1 teaspoon ground cinnamon
- Pinch of salt
- 2 tablespoons unsalted butter, melted
- 1 teaspoon baking soda
- 1 teaspoon kosher salt
- 1 tablespoon ground cinnamon
- 1 cup unsalted butter, room temperature (6 tablespoons)
- 1 large egg, room temperature
- 3 very ripe bananas, mashed (about 1 1/2 cups)
- 8 ounces sour cream, room temperature (1 cup)
- 1 teaspoon pure vanilla extract
Tools & Equipment Needed
Before you start baking, gather the following tools to make your experience smooth and enjoyable:
- Mixing Bowls: For combining your ingredients.
- Measuring Cups and Spoons: Precision is key in baking.
- Loaf Pan: A standard 9×5-inch loaf pan works perfectly.
- Rubber Spatula: Ideal for mixing and scraping down the sides of the bowl.
- Whisk: Great for blending dry ingredients together.
- Cooling Rack: To cool your banana bread after baking.
Sour Cream Banana Bread, Made Easy

Making Sour Cream Banana Bread is a straightforward process, perfect for bakers of all levels. Follow these easy steps:
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your bread bakes evenly.
Step 2: Prepare the Loaf Pan
Grease your loaf pan with butter or cooking spray to prevent sticking. You can also line the bottom with parchment paper for extra security.
Step 3: Mix Dry Ingredients
In a mixing bowl, whisk together the all-purpose flour, baking soda, ground cinnamon, and kosher salt. Set aside.
Step 4: Cream the Butter and Sugar
In another large bowl, use a rubber spatula or an electric mixer to cream the unsalted butter and brown sugar together until light and fluffy.
Step 5: Add Egg, Bananas, and Sour Cream
Beat in the egg, mashed bananas, sour cream, and vanilla extract until well combined.
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to the wet mixture, stirring gently until just combined. Be careful not to overmix; a few lumps are perfectly fine.
Step 7: Bake the Bread
Pour the batter into the prepared loaf pan. Bake in your preheated oven for 60-70 minutes, or until a toothpick inserted into the center comes out clean.
Step 8: Cool and Serve
Once baked, remove the loaf from the oven and let it cool in the pan for about 10 minutes. Then, transfer it to a cooling rack to cool completely. Slice and enjoy your delicious Sour Cream Banana Bread!
Fit It to Your Goals
Whether you’re looking to make some adjustments to cater to dietary restrictions or simply want to experiment, here are a few ideas:
- Gluten-Free: Substitute all-purpose flour with a gluten-free flour blend.
- Lower Sugar: Reduce the amount of brown sugar or use a sugar substitute.
- Add-Ins: Consider adding nuts, chocolate chips, or dried fruit for additional flavor and texture.
- Vegan Option: Replace the egg with a flax egg (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water) and use a plant-based butter.
Pro Perspective
The key to perfecting your Sour Cream Banana Bread lies in the ripeness of the bananas. The riper the bananas, the sweeter and more flavorful your bread will be. Look for bananas that are heavily speckled with brown spots. Additionally, allowing your ingredients to come to room temperature will help them combine more smoothly, leading to a better texture in your final loaf.
Store, Freeze & Reheat
Your Sour Cream Banana Bread can be stored in an airtight container at room temperature for up to three days. For longer storage, wrap it tightly in plastic wrap and freeze for up to three months. To reheat, simply thaw overnight in the fridge and warm in the oven at 350°F (175°C) for about 10-15 minutes. This will bring back that freshly baked flavor and warmth.
Reader Q&A
Can I use frozen bananas in this recipe?
Absolutely! Just make sure to thaw and drain any excess moisture before mashing them up for the recipe.
What can I substitute for sour cream?
You can use plain Greek yogurt or buttermilk as a substitute for sour cream, maintaining the moisture and tanginess in the bread.
How can I tell when my banana bread is done baking?
A toothpick inserted into the center should come out clean or with just a few moist crumbs attached. If it comes out wet, give it a few more minutes in the oven.
Can I make mini loaves instead?
Yes! Simply adjust the baking time to about 25-30 minutes for mini loaves, checking for doneness with a toothpick.
If you love this Sour Cream Banana Bread, you’ll want to try these other delicious recipes:
In closing, this Sour Cream Banana Bread is a delightful addition to any baking repertoire. Its moist texture, rich flavor, and ease of preparation make it a favorite among friends and family. Whether you enjoy it plain, slathered with butter, or topped with your favorite spread, you’re in for a treat! So gather those ripe bananas and get baking; your kitchen is about to be filled with the irresistible aroma of freshly baked bread. Enjoy every last bite!

Sour Cream Banana Bread
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). This ensures that your bread bakes evenly.
- Grease your loaf pan with butter or cooking spray to prevent sticking. You can also line the bottom with parchment paper for extra security.
- In a mixing bowl, whisk together the all-purpose flour, baking soda, ground cinnamon, and kosher salt. Set aside.
- In another large bowl, use a rubber spatula or an electric mixer to cream the unsalted butter and brown sugar together until light and fluffy.
- Beat in the egg, mashed bananas, sour cream, and vanilla extract until well combined.
- Gradually add the dry ingredients to the wet mixture, stirring gently until just combined. Be careful not to overmix; a few lumps are perfectly fine.
- Pour the batter into the prepared loaf pan. Bake in your preheated oven for 60-70 minutes, or until a toothpick inserted into the center comes out clean.
- Once baked, remove the loaf from the oven and let it cool in the pan for about 10 minutes. Then, transfer it to a cooling rack to cool completely. Slice and enjoy your delicious Sour Cream Banana Bread!
Notes
- Store in an airtight container at room temperature for up to three days.
- Wrap tightly in plastic wrap and freeze for up to three months for longer storage.
- Reheat by thawing overnight and warming in the oven at 350°F (175°C) for about 10-15 minutes.
