There’s nothing better than a warm batch of Banana Walnut Muffins fresh from the oven—soft, fluffy, and filled with rich banana flavor and crunchy toasted walnuts. These bakery-style muffins are the perfect way to use up overripe bananas while creating a cozy, homemade treat that everyone loves. Whether you’re baking for breakfast, brunch, or a quick snack, this easy recipe delivers consistent, delicious results every time.
What makes this recipe stand out is its incredibly moist texture and perfectly balanced sweetness. The combination of ripe bananas, a touch of brown sugar, and creamy ingredients like sour cream or yogurt creates a tender crumb that stays soft for days. Plus, the walnuts add just the right amount of crunch and nutty flavor to complement the natural sweetness of the bananas.
These easy banana walnut muffins come together quickly with simple pantry ingredients—no fancy equipment required. You can whip up the batter in one bowl, making cleanup a breeze. Even beginner bakers will feel confident making this foolproof recipe, and it’s easy to customize with chocolate chips, oats, or a crumb topping for extra indulgence.
Perfect for meal prep, these muffins are also freezer-friendly and great for grab-and-go breakfasts. Bake a batch ahead of time and enjoy them throughout the week, or freeze extras for later. Once you try these homemade banana walnut muffins, they’ll quickly become a staple in your baking rotation—better than anything you’ll find at a bakery!
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Banana Walnut Muffins
These Banana Walnut Muffins are soft, moist, and packed with sweet banana flavor and crunchy toasted walnuts in every bite. They’re easy to make, perfect for breakfast or snacking, and a great way to use up overripe bananas. With a tender crumb and bakery-style tops, these muffins are cozy, classic, and freezer-friendly.
- Total Time: 35 minutes
- Yield: 12 muffins 1x
Ingredients
Muffin Batter
3 ripe bananas, mashed (about 1 1/4 cups / 300g)
2 cups all-purpose flour (240g)
3/4 cup granulated sugar (150g)
1/4 cup light brown sugar, packed (50g)
1 tsp baking soda
1 tsp baking powder
1/2 tsp salt
1 tsp ground cinnamon
2 large eggs
1/2 cup unsalted butter, melted and slightly cooled (113g)
1/4 cup sour cream or plain Greek yogurt (60g)
1 tsp vanilla extract
3/4 cup chopped walnuts (90g)
Optional Topping
2 tbsp chopped walnuts
1 tbsp coarse sugar
Thin banana slices for garnish (optional)
Instructions
Prep the Oven and Pan
Preheat your oven to 375°F (190°C). Line a 12-cup muffin pan with paper liners or lightly grease the pan.
Mix the Dry Ingredients
In a large mixing bowl, whisk together:
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flour
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granulated sugar
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brown sugar
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baking soda
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baking powder
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salt
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cinnamon
Break up any brown sugar lumps so the batter mixes evenly.
Mix the Wet Ingredients
In a separate bowl, whisk together:
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mashed bananas
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eggs
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melted butter
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sour cream
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vanilla extract
Mix until smooth and well combined.
Combine the Batter
Pour the wet ingredients into the dry ingredients and gently stir until just combined. Do not overmix. A few streaks of flour are fine.
Fold in the chopped walnuts.
Fill the Muffin Cups
Divide the batter evenly among the muffin cups, filling each about 3/4 full. Sprinkle the tops with extra walnuts and coarse sugar if desired.
Bake
Bake for 18–22 minutes, or until the tops are golden and a toothpick inserted into the center comes out clean or with just a few moist crumbs.
Cool and Serve
Let the muffins cool in the pan for 5 minutes, then transfer them to a wire rack to cool completely.
Serve warm or at room temperature.
Notes
Cooking Tips
- Use very ripe bananas with lots of brown spots for the sweetest flavor and moistest texture.
- Do not overmix the batter or the muffins can turn dense and tough.
- Toast the walnuts first for deeper nutty flavor.
- Use room temperature eggs for better batter consistency.
- Scoop evenly with an ice cream scoop for uniform muffin size.
- Add a sprinkle of coarse sugar on top for a bakery-style finish.
- Check early since oven times can vary slightly.
- Cool properly so the muffins don’t get soggy in the pan.
Variations
1. Banana Chocolate Chip Walnut Muffins
Add 1/2 cup chocolate chips for a sweeter bakery-style muffin.
2. Streusel Topped Muffins
Top with a simple crumb topping made from butter, brown sugar, and flour before baking.
3. Maple Walnut Muffins
Swap the vanilla for 1/2 tsp maple extract for a warm maple flavor.
4. Banana Nut Mini Muffins
Bake in a mini muffin tin for 10–12 minutes for snack-size bites.
5. Whole Wheat Version
Replace 1 cup of all-purpose flour with whole wheat flour for a heartier texture.
6. Cinnamon Crunch Muffins
Add extra cinnamon sugar on top before baking.
7. Cream Cheese Banana Muffins
Add a spoonful of sweetened cream cheese to the center of each muffin before baking.
8. Oat Banana Walnut Muffins
Replace 1/2 cup flour with quick oats for extra texture.
9. Coconut Banana Muffins
Add 1/3 cup shredded coconut for a tropical twist.
10. Dairy-Free Option
Use dairy-free yogurt and melted coconut oil or vegan butter instead of butter and sour cream.
Storage + Reheating
Room Temperature
Store in an airtight container for up to 3 days.
Refrigerator
Store for up to 1 week in an airtight container.
Freezer
Freeze in a sealed freezer-safe bag or container for up to 2 months. Thaw at room temperature or microwave for 20–30 seconds.
Reheating
Warm in the microwave for 10–15 seconds for that fresh-baked taste.
- Prep Time: 15 minutes
- Cook Time: 18–22 minutes
Nutrition
- Serving Size: 1 serving
- Calories: 240
- Sugar: 16g
- Sodium: 220mg
- Fat: 11g
- Carbohydrates: 31g
- Fiber: 2g
- Protein: 4g
