Cinnamon Swirl Banana Bread is a rich, moist, and flavorful treat that combines the natural sweetness of ripe bananas with warm cinnamon sugar swirls for a delightful breakfast or snack. This loaf is beautifully layered with ribbons of cinnamon and sugar that give every bite a perfect balance of spice and sweetness.
You’ll love this banana bread for its ultra-moist texture and the luscious swirls of cinnamon sugar that add a sweet and buttery contrast throughout the loaf. The top crisps up nicely with a subtle caramelized crunch, while the tender interior remains soft and full of banana goodness. It’s easy to make with simple pantry staples and offers a cozy, comforting flavor reminiscent of cinnamon rolls.
Ingredients
For the Batter:
- 1 cup (2 sticks) unsalted butter, melted
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1½ cups mashed ripe bananas (about 4 medium bananas)
Cinnamon Sugar Swirl:
- 3 tablespoons unsalted butter, melted
- 3 tablespoons granulated sugar
- 3 tablespoons dark brown sugar
- 2 tablespoons ground cinnamon
To Garnish:
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6 thin slices ripe banana
Instructions
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Preheat oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan and set aside.
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In a large bowl, melt butter and let cool slightly. Whisk in granulated sugar, then eggs and vanilla extract.
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Stir in flour and baking soda. Fold in mashed bananas until just combined.
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In a separate bowl, mix melted butter, granulated sugar, brown sugar, and cinnamon until thick and spreadable.
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Spread ¼ of the banana batter evenly in the bottom of the pan. Dollop ¼ of the cinnamon sugar mixture over the batter. Use a knife or wooden spoon to swirl the cinnamon sugar into the batter.
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Add ⅓ of the remaining banana batter over the first layer and dollop ⅓ of the remaining cinnamon sugar. Swirl again.
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Spread ½ of the remaining batter evenly on top and swirl with ½ of the remaining cinnamon sugar mixture.
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Spread the remaining batter evenly over the top and dollop the rest of the cinnamon sugar mixture. Make large swirls throughout the layer.
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Arrange six thin banana slices down the middle of the batter for garnish.
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Place loaf pan on a baking sheet and bake 60-70 minutes until golden and a toothpick inserted in the center comes out clean.
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If the top browns too quickly, cover loosely with foil and continue baking until done.
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Cool loaf in the pan 30 minutes before removing to a wire rack to cool completely.
My Best Tips for Success

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Use overripe bananas for sweeter, moister bread.
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Don’t overmix batter fold until just combined for tender crumb.
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Swirl cinnamon sugar gently to create beautiful marbling without overmixing.
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Use room temperature eggs and butter for ease of mixing.
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Bake loaf on a baking sheet to catch any spills and help even heat distribution.
Delicious Variations to Try
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Add chopped walnuts or pecans for crunch.
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Stir in chocolate chips or dried fruit alongside the bananas.
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Top with a vanilla glaze or cream cheese frosting for extra indulgence.
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Use whole wheat or oat flour for a healthier twist.
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Incorporate a pinch of nutmeg or cardamom for deeper spice notes.
Frequently Asked Questions
Can I freeze banana bread?
Yes, wrap tightly and freeze for up to 3 months. Thaw before serving.
What’s the best way to slice banana bread?
Use a serrated knife and cut gently to avoid crumbling.
How do I store leftovers?
Wrap tightly in plastic wrap or foil; keep at room temperature for 2-3 days or refrigerate longer.
Can I make mini loaves or muffins with this recipe?
Yes, adjust baking time accordingly for smaller portions.
Can I make this dairy-free?
Substitute butter with vegan butter or coconut oil.
How do I prevent the swirl from blending completely?
Keep the cinnamon sugar mixture thick and swirl lightly with a knife.
Cinnamon Swirl Banana Bread
- Total Time: 1 hour 30 minutes
- Yield: 1 loaf (10 servings) 1x
- Diet: Vegetarian
Description
Tender, moist loaf layered with buttery cinnamon-sugar ribbons for a perfect balance of sweet banana flavor and warm spice, finished with caramelized top.
Ingredients
Batter
1 cup (2 sticks) unsalted butter, melted
1 cup granulated sugar
2 large eggs
1 tsp vanilla extract
2 cups all-purpose flour
1 tsp baking soda
1½ cups mashed ripe bananas (about 4 medium)
Cinnamon Sugar Swirl
3 tbsp unsalted butter, melted
3 tbsp granulated sugar
3 tbsp dark brown sugar
2 tbsp ground cinnamon
Garnish
6 thin slices ripe banana
Instructions
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Prepare pan and oven: Preheat to 350°F (175°C). Grease and flour a 9×5‑inch loaf pan.
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Mix wet ingredients: In a large bowl, whisk melted butter and granulated sugar. Add eggs and vanilla; whisk until smooth.
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Add dry ingredients: Stir in flour and baking soda until just combined. Gently fold in mashed bananas; do not overmix.
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Prepare cinnamon swirl: In a separate bowl, combine melted butter, granulated sugar, brown sugar, and cinnamon to form a thick paste.
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Layer batter and swirl:
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Spread ¼ of banana batter in pan; dollop ¼ of cinnamon mixture and swirl gently.
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Add ⅓ of remaining batter, dollop ⅓ of cinnamon mixture; swirl again.
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Repeat layering, finishing with cinnamon mixture on top and swirling lightly.
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Top and bake: Arrange banana slices along the top. Place pan on a baking sheet and bake 60–70 minutes until golden and a toothpick inserted comes out clean. Cover loosely with foil if browning too quickly.
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Cool and serve: Cool in pan for 30 minutes, then transfer to a wire rack to cool completely before slicing.
Notes
Use ripe bananas for sweetness and moisture. Mix lightly for tender crumb. Avoid over-swirl to keep cinnamon ribbons distinct. Cool fully for clean slices. Store wrapped at room temperature 2–3 days or refrigerate for longer freshness.
- Prep Time: 20 minutes
- Cook Time: 1 hour 10 minutes
- Category: Bread, Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (1/10 recipe)
- Calories: 365
- Sugar: 28 g
- Sodium: 185 mg
- Fat: 18 g
- Saturated Fat: 11 g
- Unsaturated Fat: 6 g
- Carbohydrates: 47 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 85 mg
Keywords: cinnamon swirl banana bread, moist banana bread recipe, cinnamon sugar banana loaf, banana cinnamon bread, easy homemade banana bread


