Chocolate Banana Walnut Muffins

Highlighted under: Baking & Desserts

I love baking these Chocolate Banana Walnut Muffins because they combine three of my favorite ingredients: rich chocolate, ripe bananas, and crunchy walnuts. Each muffin bursts with flavor and has an irresistible moistness that makes it hard to stop at just one. Whenever I have overripe bananas, this recipe is my go-to for a quick and delicious treat. They are perfect for breakfast or a midday snack, and I can whip up a batch in no time, making my kitchen smell heavenly in the process.

Chantel Rivers

Created by

Chantel Rivers

Last updated on 2026-01-14T02:43:22.529Z

Baking is one of my fondest hobbies, and these Chocolate Banana Walnut Muffins bring back memories of cozy weekends spent in the kitchen. The smell of bananas and chocolate wafting through the house is simply divine! I remember the first time I tried adding walnuts; the crunch complements the softness of the muffin, creating a delightful texture that I just can't resist.

I also love experimenting with the ripeness of the bananas, as they greatly influence the muffins' sweetness. Using overripe bananas not only ensures a natural sweetness, but it also lends a beautiful, rich flavor. I often mix in a touch of cinnamon for an extra kick, and trust me, it elevates these muffins to a whole new level!

Why You'll Love These Muffins

  • Moist and tender texture that complements the chocolate and walnuts
  • Easy to make, perfect for beginner bakers
  • Deliciously sweet with a hint of nuttiness

The Role of Bananas in Moisture and Flavor

Ripe bananas are the star ingredient in these muffins, contributing both moisture and natural sweetness. Their high sugar content not only sweetens the muffins but also enhances the overall flavor profile. When selecting bananas for baking, look for those with plenty of brown spots; they should be soft to the touch. This ripeness ensures that the bananas will mash smoothly, integrating seamlessly into the batter and creating that signature moist texture that makes these muffins irresistible.

In addition to providing moisture, the bananas play a key role in binding the ingredients together. Unlike eggs, which can be prone to overcooking or creating a rubbery texture if mixed too vigorously, bananas yield a soft and tender crumb. The natural sugars in bananas caramelize slightly during baking, adding a subtle depth of flavor that complements the chocolate and nuts beautifully.

Choosing Nuts and Chocolate Wisely

When it comes to adding walnuts to your muffins, freshly chopped nuts make a significant difference in flavor and texture. While you can use pre-packaged walnuts, toasting them lightly in a skillet for a few minutes (until golden and fragrant) enhances their nuttiness and adds a delightful crunch. If you’re not a fan of walnuts or have a nut allergy, consider substituting with chocolate-covered pretzels or sunflower seeds for a different texture and taste.

As for the chocolate chips, opt for semi-sweet or dark chocolate for a robust flavor that pairs well with the sweet bananas. You can also experiment with flavored chocolate chips, such as peanut butter or mint, for a fun twist. The key is to fold the chips into the batter gently to avoid breaking them; this way, you achieve that delightful melted chocolate experience in every bite.

Tips for Perfect Muffins Every Time

One common issue when baking muffins is overmixing the batter, which can lead to tough muffins. When combining the wet and dry ingredients, mix just until you see no dry flour; a few lumps are perfectly fine. Using a rubber spatula instead of a whisk can help achieve this without overworking the batter. Also, remember that the final batter should be thick and slightly lumpy but not dry – adding a little extra milk can sometimes help achieve the right consistency.

For an added touch, feel free to top each muffin with a sprinkle of cinnamon or sugar before baking. This gives your muffins a beautiful crust with a hint of sweetness that enhances the overall flavor. If you're batch cooking, these muffins can be stored in an airtight container for up to five days or frozen for up to three months. Just make sure to cool them completely before freezing to maintain their moistness.

Ingredients

Gather these ingredients to make your Chocolate Banana Walnut Muffins:

Dry Ingredients

  • 1 1/2 cups all-purpose flour
  • 1 cup granulated sugar
  • 1/2 cup cocoa powder
  • 1 tsp baking soda
  • 1/4 tsp salt

Wet Ingredients

  • 2 ripe bananas, mashed
  • 1/3 cup unsalted butter, melted
  • 1 large egg
  • 1 tsp vanilla extract
  • 1/4 cup milk

Add-ins

  • 1/2 cup chopped walnuts
  • 1/2 cup chocolate chips

Now that you have the ingredients ready, let's move on to the preparation!

Instructions

Follow these simple steps to create your muffins:

Preheat the Oven

Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or lightly grease it.

Combine Dry Ingredients

In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, and salt until well mixed.

Mix Wet Ingredients

In another bowl, mix the mashed bananas, melted butter, egg, vanilla extract, and milk until smooth.

Combine Mixtures

Pour the wet mixture into the dry ingredients and stir until just combined. Be careful not to overmix.

Add Walnuts and Chips

Fold in the chopped walnuts and chocolate chips gently.

Fill Muffin Tin

Spoon the batter into the prepared muffin tin, filling each cup about 2/3 full.

Bake

Bake in the preheated oven for 20 minutes or until a toothpick inserted into the center comes out clean.

Cool and Serve

Allow the muffins to cool in the tin for 5 minutes before transferring them to a wire rack to cool completely.

Enjoy your delicious homemade Chocolate Banana Walnut Muffins!

Secondary image

Pro Tips

  • For an extra touch, sprinkle some additional chocolate chips on top of the muffins before baking for a more decadent look and taste.

Making Ahead and Freezing

These Chocolate Banana Walnut Muffins are great for make-ahead baking. You can prepare the muffin batter the night before and store it covered in the fridge. Just give it a gentle stir before scooping it into the muffin tin the next day. Alternatively, bake a larger batch and store extras in the freezer; they thaw remarkably well when left out at room temperature for about an hour or can be reheated quickly in the microwave.

When freezing, consider individually wrapping each muffin in plastic wrap to prevent freezer burn and preserve freshness. Place them in a labeled zip-top bag, and you’ll always have a delicious treat on hand for those busy mornings or unexpected guests. Thawing them allows the chocolate to soften, giving you that delightful melty sensation in every bite.

Serving Suggestions

These muffins can stand alone as a breakfast treat, but they also pair excellently with your favorite spreads. A dab of nut butter or a smear of cream cheese can elevate the flavor profile. Additionally, they make for a lovely mid-afternoon snack, especially when served with a cup of coffee or tea. I love to enjoy them fresh out of the oven, but they also provide a satisfying nibble when slightly cooled.

For a fun presentation at brunch or a gathering, consider serving these muffins alongside a mixed fruit platter or yogurt parfaits. The contrast of flavors and textures adds a delightful variety to your spread. You can also top the muffins with a dollop of whipped cream for a more indulgent treat – perfect for special occasions or whenever you want to pamper yourself!

Questions About Recipes

→ Can I use whole wheat flour instead of all-purpose flour?

Yes, you can! Just note that the texture might be denser.

→ How should I store leftover muffins?

Store them in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

→ Can I freeze these muffins?

Absolutely! Freeze them in a ziplock bag for up to 3 months. Reheat them in the microwave or oven when ready to enjoy.

→ What can I substitute for eggs?

You can use flax eggs or applesauce as a substitute for eggs for a vegan version.

Chocolate Banana Walnut Muffins

I love baking these Chocolate Banana Walnut Muffins because they combine three of my favorite ingredients: rich chocolate, ripe bananas, and crunchy walnuts. Each muffin bursts with flavor and has an irresistible moistness that makes it hard to stop at just one. Whenever I have overripe bananas, this recipe is my go-to for a quick and delicious treat. They are perfect for breakfast or a midday snack, and I can whip up a batch in no time, making my kitchen smell heavenly in the process.

Prep Time15 minutes
Cooking Duration20 minutes
Overall Time35 minutes

Created by: Chantel Rivers

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 12 muffins

What You'll Need

Dry Ingredients

  1. 1 1/2 cups all-purpose flour
  2. 1 cup granulated sugar
  3. 1/2 cup cocoa powder
  4. 1 tsp baking soda
  5. 1/4 tsp salt

Wet Ingredients

  1. 2 ripe bananas, mashed
  2. 1/3 cup unsalted butter, melted
  3. 1 large egg
  4. 1 tsp vanilla extract
  5. 1/4 cup milk

Add-ins

  1. 1/2 cup chopped walnuts
  2. 1/2 cup chocolate chips

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or lightly grease it.

Step 02

In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, and salt until well mixed.

Step 03

In another bowl, mix the mashed bananas, melted butter, egg, vanilla extract, and milk until smooth.

Step 04

Pour the wet mixture into the dry ingredients and stir until just combined. Be careful not to overmix.

Step 05

Fold in the chopped walnuts and chocolate chips gently.

Step 06

Spoon the batter into the prepared muffin tin, filling each cup about 2/3 full.

Step 07

Bake in the preheated oven for 20 minutes or until a toothpick inserted into the center comes out clean.

Step 08

Allow the muffins to cool in the tin for 5 minutes before transferring them to a wire rack to cool completely.

Extra Tips

  1. For an extra touch, sprinkle some additional chocolate chips on top of the muffins before baking for a more decadent look and taste.

Nutritional Breakdown (Per Serving)

  • Calories: 280 kcal
  • Total Fat: 10g
  • Saturated Fat: 5g
  • Cholesterol: 30mg
  • Sodium: 120mg
  • Total Carbohydrates: 40g
  • Dietary Fiber: 2g
  • Sugars: 15g
  • Protein: 4g