Brown Butter Banana Bread Cookies | Gluten-Free, Soft & Chewy

If you love banana bread but want something quicker and more snackable, these Brown Butter Banana Bread Cookies are the perfect answer. They combine the cozy flavor of ripe bananas, warm cinnamon, nutty brown butter, and melty chocolate chips in a soft, chewy cookie.

The best part? You don’t need to wait for a whole loaf to bake. These cookies come together quickly and have those familiar banana-bread flavors in every bite. This version is also made gluten-free, making it an easy treat to share with more people.

Why You’ll Love These Banana Bread Cookies

These cookies have the comforting flavor of homemade banana bread with the texture of a soft cookie.

• Soft and chewy centers
• Lightly crisp edges
• Rich nutty brown butter
• Real ripe banana flavor
• Warm cinnamon
• Plenty of chocolate chips
• Gluten-free
• No cookie dough chilling required
• Great way to use one overripe banana

What Makes These Cookies Special?

The secret is brown butter.

Instead of simply melting butter, you cook it gently until the milk solids turn golden brown and smell nutty and toasted. That extra step adds a deep, almost caramel-like flavor that pairs beautifully with ripe banana and chocolate.

The banana also helps keep cookies tender and moist.

Ingredients You’ll Need

For the Cookies

• Unsalted butter
• One very ripe banana
• Light brown sugar
• Egg yolk
• Vanilla extract
• Gluten-free 1:1 all-purpose flour blend
• Baking soda
• Ground cinnamon
• Salt
• Chocolate chips

A very ripe banana works best. Look for one with plenty of brown spots because it will provide more natural sweetness and stronger banana flavor.

For the gluten-free flour, use a 1:1 baking blend designed to replace regular all-purpose flour. If your blend doesn’t contain xanthan gum, check the package directions to see whether you need to add some separately.

How to Make Brown Butter Banana Bread Cookies

Brown the Butter

Place the butter in a small saucepan over medium heat.

Let it melt, then continue cooking while gently swirling the pan occasionally. The butter will foam, the milk solids will begin turning golden, and you’ll notice a nutty aroma.

Once the butter is amber-colored and smells toasted, remove it from the heat immediately.

Pour it into a heatproof bowl and allow it to cool for several minutes.

Don’t walk away while browning butter. It can go from beautifully golden to burnt surprisingly quickly.

Mash the Banana

Mash one very ripe banana until mostly smooth.

You only need a small amount for this cookie recipe, so if your banana is particularly large, measure the mashed banana rather than adding the entire fruit.

A few tiny banana pieces are fine, but avoid leaving large chunks.

Mix the Wet Ingredients

Add the cooled brown butter, mashed banana, and brown sugar to a mixing bowl.

Whisk until well combined.

Add the egg yolk and vanilla extract and mix until smooth.

The brown sugar adds moisture and a deeper caramel-like sweetness that works especially well with the browned butter.

Add the Dry Ingredients

Add the gluten-free flour, baking soda, cinnamon, and salt.

Use a spatula to gently mix until no obvious streaks of flour remain.

Don’t overmix the dough. Gluten-free cookie dough can become dense if it’s worked too much.

Fold in the Chocolate Chips

Gently fold the chocolate chips into the dough.

Semi-sweet chocolate chips are a great choice because they balance the sweetness of the banana and brown sugar, but dark or milk chocolate can also be used.

Scoop the Cookies

Line a baking sheet with parchment paper.

Scoop the dough into small portions and place them several inches apart.

The dough may feel softer than traditional chocolate chip cookie dough because of the banana. That’s completely normal.

Bake

Bake the cookies at 350°F until the edges look set and lightly golden while the centers still appear soft.

Don’t wait for the centers to look completely firm. The cookies will continue cooking from the residual heat of the baking sheet as they cool.

Cool Before Serving

Let the cookies cool on the baking sheet for several minutes.

Then transfer them to a wire rack to finish cooling.

The texture will become chewier as they cool, while the chocolate chips will remain deliciously soft.

Tips for the Best Banana Bread Cookies

Use an Overripe Banana

Brown, heavily spotted bananas provide the strongest banana flavor and natural sweetness.

A yellow banana without spots won’t give you quite the same rich flavor.

Don’t Burn the Brown Butter

The butter should smell nutty and look golden to amber. Once the milk solids become very dark or black, the flavor can turn bitter.

Let the Brown Butter Cool

Don’t mix piping-hot butter with the egg yolk. Let it cool until warm rather than hot before combining it with the other ingredients.

Don’t Overbake

The cookies should still look slightly soft in the center when they come out of the oven.

Overbaking can turn these naturally soft cookies dry.

Measure the Banana

Bananas vary considerably in size. Measuring the mashed banana helps keep the dough consistency predictable.

Choosing Gluten-Free Flour

For this recipe, a gluten-free 1:1 baking flour is the easiest option.

Look for a blend intended as a direct substitute for all-purpose flour. Different gluten-free blends absorb liquid differently, so if your dough seems unusually wet, allow it to sit for a few minutes before scooping.

Always check the package if you’re preparing these cookies for someone who needs to strictly avoid gluten, since cross-contact can vary between products.

Can I Use Regular Flour?

Yes. If you don’t need the cookies to be gluten-free, an equal amount of regular all-purpose flour can be used.

The gluten-free version is especially useful when you’re baking for a mixed group with different dietary needs.

Can I Use Melted Butter Instead?

Yes, but brown butter gives these cookies a much deeper flavor.

If you’re short on time, regular melted butter will still produce delicious banana cookies, but you will miss the toasted, nutty flavor that makes this version special.

Can I Add Nuts?

Absolutely.

Chopped toasted walnuts or pecans are excellent additions. Start with about ½ cup and fold them in along with the chocolate chips.

The crunch from toasted nuts is especially good against the soft banana cookie.

Easy Variations

Chocolate Chunk Banana Cookies

Replace chocolate chips with chopped semi-sweet or dark chocolate.

Banana Pecan Cookies

Add toasted chopped pecans for a classic banana bread combination.

Cinnamon Sugar Cookies

Skip the chocolate and lightly sprinkle the tops with cinnamon sugar before baking.

White Chocolate Banana Cookies

Use white chocolate chips for a sweeter, creamy variation.

Nutella Banana Cookies

Add a small swirl of chocolate-hazelnut spread to the tops before baking.

How to Store Banana Bread Cookies

Store completely cooled cookies in an airtight container at room temperature for 3–4 days.

For the softest texture, place a small piece of bread in the container. The cookies can absorb some of the moisture from the bread and stay soft longer.

Can You Freeze These Cookies?

Yes.

Allow the cookies to cool completely, then place them in a freezer-safe container with parchment between layers.

Freeze for up to 2–3 months.

Thaw at room temperature or warm briefly in the microwave for a freshly baked texture.

Frequently Asked Questions

Why are my cookies too cakey?

Too much banana or flour can make the cookies more cake-like. Measure the mashed banana carefully and avoid adding extra flour.

Why are my cookies spreading too much?

The butter may have been too warm, or the dough may be unusually soft. Allowing the dough to rest briefly before scooping can help.

Can I use a whole egg?

The recipe is designed around an egg yolk for a softer, chewier texture. Adding a whole egg introduces extra liquid and can make the cookies more cakey.

Can I make these without chocolate chips?

Definitely. The banana, brown butter, and cinnamon provide plenty of flavor on their own.