Sour Cream Banana Bread Recipe is the ultimate way to enjoy a moist, tender, and flavorful loaf. The secret ingredient—sour cream—adds incredible richness, making each bite irresistibly soft. Not only does it keep the bread from drying out, but it also enhances the natural sweetness of ripe bananas while adding a subtle tangy twist. The result? A perfectly balanced, melt-in-your-mouth treat that pairs beautifully with your morning coffee or an afternoon snack. Whether you’re a seasoned baker or a beginner, this recipe is easy to follow and guaranteed to impress!
Sour Cream Banana Bread Recipe
Ingredients for Yummy Sour Cream Banana Bread
Here’s everything you need to make this ultra-moist and flavorful Sour Cream Banana Bread Recipe:
Dry Ingredients
- 2 cups all-purpose flour – Provides the structure for the bread. You can also use whole wheat flour for a healthier version.
- 1 teaspoon baking soda – Helps the bread rise and stay fluffy.
- ½ teaspoon salt – Enhances the flavor and balances the sweetness.
Wet Ingredients
- 3 ripe bananas (mashed, about 1 ½ cups) – The riper the bananas, the sweeter and more flavorful your bread will be.
- ½ cup sour cream – The key to making the bread extra moist and rich. Full-fat sour cream works best, but low-fat can be used.
- ½ cup unsalted butter (melted and slightly cooled) – Adds richness and keeps the bread soft. You can substitute with vegetable oil for an even softer texture.
- ¾ cup granulated sugar – Sweetens the bread while keeping it light. You can also use brown sugar for a deeper, caramel-like flavor.
- 2 large eggs (room temperature) – Helps bind the ingredients together and gives the bread structure.
- 1 teaspoon vanilla extract – Enhances the overall flavor with a warm, aromatic touch.
Optional Add-Ins
- ½ cup chopped walnuts or pecans – Adds crunch and nutty flavor.
- ½ cup chocolate chips – For a sweet, indulgent twist.
- 1 teaspoon cinnamon – Brings warmth and a hint of spice.
Directions for Yummy Sour Cream Banana Bread Recipe
Follow these step-by-step instructions to make the perfect Sour Cream Banana Bread that’s moist, flavorful, and easy to bake.
Step 1: Preheat the Oven and Prepare the Pan
- Preheat your oven to 350°F (175°C).
- Grease a 9×5-inch loaf pan with butter or non-stick cooking spray. Alternatively, line it with parchment paper for easy removal.
Step 2: Mash the Bananas
- Peel 3 ripe bananas and place them in a large mixing bowl.
- Use a fork or potato masher to mash them until smooth, with only small lumps remaining. Set aside.
Step 3: Mix the Dry Ingredients
- In a medium-sized bowl, whisk together:
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- Stir well to ensure the baking soda and salt are evenly distributed throughout the flour.
Step 4: Combine the Wet Ingredients
- In a large mixing bowl, whisk together:
- ½ cup melted unsalted butter
- ¾ cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- Mix until smooth and well combined.
Step 5: Add Bananas and Sour Cream
- Stir in the mashed bananas and ½ cup sour cream until fully incorporated.
- The batter should be thick and creamy.
Step 6: Combine Wet and Dry Ingredients
- Gradually add the dry ingredients into the wet mixture.
- Use a spatula or wooden spoon to gently fold the batter together.
- Be careful not to overmix—stop as soon as you no longer see streaks of flour. Overmixing can make the bread dense instead of soft.
Step 7: Add Optional Mix-Ins (If Using)
- If you want to add some texture and flavor, fold in:
- ½ cup chopped walnuts or pecans
- ½ cup chocolate chips
- 1 teaspoon cinnamon for a warm spice twist
Step 8: Pour the Batter into the Loaf Pan
- Transfer the batter into the greased or lined loaf pan.
- Use a spatula to spread it evenly.
Step 9: Bake the Banana Bread
- Place the loaf pan in the preheated oven and bake for 50-60 minutes.
- Check for doneness by inserting a toothpick in the center—if it comes out clean or with just a few crumbs, the bread is ready.
- If the top starts browning too quickly, loosely cover it with aluminum foil for the last 15 minutes.
Step 10: Cool and Serve
- Remove the banana bread from the oven and let it cool in the pan for 10-15 minutes.
- Carefully transfer it to a wire rack to cool completely before slicing.
- Serve warm or at room temperature with butter, honey, or your favorite spread!
Sour Cream Banana Bread Recipe
Equipment
- Mixing bowls One large and one medium for mixing wet and dry ingredients.
- Whisk or Hand Mixer For beating eggs and combining ingredients smoothly.
- Spatula or Wooden Spoon To fold the ingredients gently without overmixing.
- Measuring cups and spoons For accurate ingredient measurements.
Ingredients
- 1 ½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ teaspoon cinnamon
Instructions
- Preheat oven to 350°F (175°C) and grease a 9x5-inch loaf pan.
- Mix flour, baking soda, salt, and cinnamon in a bowl. In another bowl, whisk bananas, sour cream, butter, sugar, eggs, and vanilla.
- Combine wet and dry ingredients, stirring gently until just mixed (don’t overmix).
- Pour batter into the loaf pan and bake for 50-60 minutes, until a toothpick comes out clean.
- Cool in the pan for 10 minutes, then transfer to a wire rack before slicing. 🍌😊
Notes
- Use Overripe Bananas – The darker and spottier, the better! Overripe bananas add natural sweetness and extra moisture.
- Don't Overmix the Batter – Stir until just combined to keep the bread soft and tender. Overmixing can make it dense.
- Room Temperature Ingredients – Using eggs, butter, and sour cream at room temperature helps the batter mix smoothly.
- Test for Doneness – Insert a toothpick into the center; if it comes out clean or with a few crumbs, it's ready.
- Let It Cool Before Slicing – Allow the bread to rest for at least 10 minutes in the pan, then cool completely on a wire rack for the best texture.
- Storage Tips – Keep at room temperature for 3 days, refrigerate for up to a week, or freeze for up to 3 months. Wrap tightly to prevent drying out.
- Customize with Add-ins – Try chocolate chips, walnuts, pecans, or a sprinkle of cinnamon for extra flavor.
Tips for the Best Sour Cream Banana Bread
Follow these expert tips to make your Sour Cream Banana Bread extra moist, flavorful, and perfect every time!
1. Use Overripe Bananas for Maximum Sweetness
- The riper the bananas, the better—they should have brown spots or even be fully browned for the best natural sweetness and flavor.
- If your bananas aren’t ripe enough, speed up the ripening by placing them in a paper bag overnight or baking them at 300°F (150°C) for 10-15 minutes until soft.
2. Don’t Overmix the Batter
- Overmixing can make the bread dense and tough.
- Stir just until the dry ingredients are combined—it’s okay if the batter has a few lumps.
3. Measure Ingredients Correctly
- Use spoon and level method for measuring flour (scoop flour into the measuring cup, then level off with a knife) to avoid adding too much.
- For bananas, mash and measure after mashing for accuracy.
4. Adjust Sweetness Based on Your Preference
- Use brown sugar instead of white sugar for a deeper caramel-like flavor.
- Reduce sugar slightly if using extra ripe bananas since they add natural sweetness.
5. Add Extra Moisture with Sour Cream
- Full-fat sour cream gives the richest texture, but Greek yogurt is a great substitute if you don’t have sour cream.
- Adding a tablespoon of milk can help if the batter seems too thick.
6. Get the Perfect Bake
- Check for doneness at 50 minutes by inserting a toothpick—if it comes out clean or with a few crumbs, it’s ready.
- If the top browns too quickly, loosely tent the loaf with foil for the last 15 minutes.
7. Let It Cool Before Slicing
- Allow the bread to cool in the pan for 10-15 minutes before transferring to a wire rack.
- Cutting too early can cause it to crumble—let it cool completely for cleaner slices.
8. Store It Properly for Freshness
- Wrap in plastic wrap or store in an airtight container at room temperature for up to 3 days.
- For longer storage, refrigerate for up to a week or freeze for up to 3 months.
9. Make It Your Own with Add-Ins
- Chocolate chips for a sweeter treat.
- Chopped walnuts or pecans for crunch.
- Cinnamon or nutmeg for warm spice notes.
- Shredded coconut or dried fruits for a tropical twist.
10. Serve It in Fun Ways
- Toast slices and spread with butter or peanut butter.
- Top with cream cheese frosting for a cake-like treat.
Conclusion
This Sour Cream Banana Bread Recipe is a must-try for anyone who loves moist, flavorful, and perfectly balanced banana bread. The addition of sour cream takes this classic treat to a whole new level, making it incredibly soft and tender while enhancing the natural sweetness of ripe bananas. Whether you enjoy it fresh out of the oven or toasted with a spread of butter, this banana bread is sure to become a household favorite.
Don’t be afraid to get creative with this recipe! Add chocolate chips for a touch of indulgence, stir in nuts for a crunchy texture, or sprinkle in cinnamon for extra warmth. You can even swap the sour cream for Greek yogurt if you prefer a slightly lighter version. The possibilities are endless, and each variation brings a unique twist to this comforting classic.
I’m Priscilla Swahn, a registered dietitian with a master’s degree in nutritional sciences. With over a decade of experience in holistic nutrition, I specialize in creating delicious keto recipes to help you enjoy a healthy lifestyle. On iKetoMom, you’ll find a variety of recipes for every meal—hearty breakfasts, satisfying lunches, mouthwatering dinners, indulgent desserts, and refreshing drinks. My recipes make keto living easy and enjoyable for the whole family. Featured in EatingWell and MindBodyGreen, I also collaborate with health centers and corporate companies to share my expertise. Join me and discover the joy of keto cooking!