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The Best Sour Cream Banana Bread

June 23, 2026 by Mel and Boys Kitchen + Leave a Comment

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There’s something so comforting about a warm slice of homemade banana bread. Whether you enjoy it for breakfast, an afternoon snack, or a simple dessert, this Best Sour Cream Banana Bread is one of those tried-and-true recipes you’ll find yourself making again and again.

The secret ingredient? Sour cream. It adds incredible moisture and richness, creating a soft, tender loaf that stays fresh for days. Combined with sweet ripe bananas and a hint of vanilla, this banana bread bakes up perfectly every time with a beautiful golden crust and a deliciously moist center.

One of my favorite things about this recipe is how simple it is. No mixer required—just a bowl, a whisk, and a few pantry staples. It’s also the perfect way to use up those overripe bananas sitting on your counter.

Why You’ll Love This Recipe

  • Incredibly moist and tender texture
  • Easy, one-bowl recipe
  • Great way to use ripe bananas
  • Freezes beautifully
  • Perfect for breakfast, snacks, or gifting

Tips for the Best Banana Bread

  • The riper the bananas, the sweeter and more flavorful your bread will be. Look for bananas with lots of brown spots.
  • Be careful not to overmix the batter. Stir just until the dry ingredients are incorporated for the softest loaf.
  • Test for doneness by inserting a toothpick into the center. A few moist crumbs are fine, but there shouldn’t be wet batter.
  • This recipe freezes wonderfully. Wrap cooled slices or the entire loaf tightly and freeze for up to 3 months.

Favorite loaf pans:

I like a ruffled ceramic one I got years ago at William Sanoma–this Amazon one is similiar and the reviews are great.

Other Great Sweet Bread Recipes:

Mom’s Poppyseed Bread

Apple Fritter Bread

The BEST Chocolate Chip Banana Bread

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The Best Sour Cream Banana Bread


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  • Author: Mel and Boys Kitchen
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Description

If you’re looking for the perfect homemade banana bread recipe, this one is guaranteed to become a favorite.


Ingredients

Units Scale
  • 1 cup granulated sugar (can do 3/4 cup if bananas are very ripe)
  • 1/2 cup oil (can sub half with applesauce)
  • 2 eggs
  • 1 cup mashed ripe bananas (about 3 bananas)
  • 1/2 cup sour cream
  • 1 teaspoon vanilla
  • 1 1/2 cups all-purpose flour
  • 1/2 teaspoon cinnamon (optional, but so good)
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt

Instructions

  1. Preheat oven to 350°F.
  2. Grease and flour a 9×5-inch loaf pan (or 2 mini loaf pans).
  3. In a large bowl, mix together the sugar and oil.
  4. Stir in the eggs, mashed bananas, sour cream, and vanilla. Mix until well combined.
  5. Add the flour, cinnamon (if using), baking soda, and salt. Be careful to only stir just until the dry ingredients are moistened.
  6. Spread the batter evenly into the pans you have prepared.
  7. Bake for 50–60 minutes (25-35 minutes for mini loaves), or until a toothpick inserted in the center comes out mostly clean (a few little crumbs are fine–but no wet batter).
  8. Cool in the pan for 5 minutes before turning out onto a wire rack to cool completely.
  9. Store covered at room temperature or freeze for later. This bread freezes really well!

Did you make this recipe?

Share a photo and tag us — we can’t wait to see what you’ve made!

Recipe Source: From my friend Sheri

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Filed Under: Banana, Quick Bread Tagged With: banana bread, bread, quick bread

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Hi! I’m Melanie, a Wife, Mother and now a Grandma (Mimi)!  My goal is to help YOU gather your family and friends together, one great recipe at a time!

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Tribute to my sweet Mom

I developed my love of cooking at an early age “helping” my Mom bake cookies, make dinner, and knead bread. She had quite the well of patience! She is the one that taught me about measurements, leavening agents, egg-washes, the basic white sauce, and numerous other mysteries of the kitchen!  I cherish the memories I have of learning to cook at her side. Thank you Mom! You instilled in me a respect for work as well as a joy in creating delicious things. I love you! xoxo

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