Easy Blueberry Banana Cookies (Healthy & Flourless!)

This blueberry banana cookies recipe is healthy, naturally sweet, and so easy to whip up with just one bowl and a few real ingredients. These soft and chewy cookies make the perfect grab-and-go breakfast, snack, or lunchbox treat plus, they’re flourless, egg-free, and sweetened entirely with fruit and a little maple syrup.

If you’re looking for a way to use up ripe bananas and fresh blueberries, these cookies hit the sweet spot. You’ll also love my blueberry muffin oat cookies or banana peanut butter cookies with vanilla both are great for snack time or breakfast meal prep.

In This Post

Why You’ll Love This Blueberry Banana Cookies Recipe

No eggs, no flour, and no refined sugar
Naturally sweet and full of fiber
One-bowl recipe with zero fuss
Kid-approved and freezer-friendly
Perfect for breakfast, lunchboxes, or clean snacking

table talk

With Liliya!

These cookies were born on a lazy Sunday when I had two extra ripe bananas, a handful of blueberries that needed using, and zero motivation to make muffins. I wanted something simple but cozy something I could toss together without a mixer, freeze for later, and snack on during the week. What came out of the oven was chewy, golden, and just the right amount of sweet. My toddler devoured three before they even cooled.

Liliya

Ingredients Needed For Blueberry Banana Cookies

Ripe Bananas. Mashed ripe bananas make the base of these cookies with natural sweetness and moisture.
Rolled Oats. Provide hearty texture and help the cookies hold together without flour.
All-Purpose Flour. A small scoop helps bind the mixture without eggs.
Chocolate Chips. Add melty pockets of sweetness that make them feel like a treat.
Fresh Blueberries. Offer juicy bursts of flavor and keep the cookies soft.
Maple Syrup or Honey. Adds just a touch of extra sweetness to balance the fruit.
Vanilla Extract. Enhances all the other cozy, warm flavors.
Cinnamon. Brings a gentle spice that pairs beautifully with banana and oats.
Baking Powder. Lifts the cookies just enough to keep them from being dense.
Salt. Sharpens all the sweet, fruity flavors and prevents blandness.
Neutral Oil. Just a bit keeps the cookies moist and tender after baking.

How I Make Blueberry Banana Cookies

(This is a quick overview of how I make blueberry banana cookies, with tips along the way. You’ll find the full ingredients & instructions in the recipe card below.)

Preheat the oven. Set your oven to 350°F (175°C) and line a baking sheet with parchment paper.
Mash the bananas. In a mixing bowl, mash the ripe bananas until smooth.
Add wet ingredients and leavening. Stir in the maple syrup or honey, vanilla extract, cinnamon, salt, oil, and baking powder.
Add dry ingredients. Mix in the oats and flour until everything is well combined.
Fold in add-ins. Gently stir in the chocolate chips and blueberries without smashing them.
Shape the cookies. Scoop tablespoon-sized portions onto the baking sheet and lightly flatten them.
Bake. Bake for 13 to 15 minutes or until the cookies are golden and set.
Cool. Let them cool completely on the baking sheet before serving or storing. Let them cool completely on the sheet so they firm up nicely.

Expert Tips for Blueberry Banana Cookies

Use super ripe bananas. Black-spotted bananas give the best flavor and sweetness.

Don’t skip the salt. It balances the natural fruit sugars and rounds out the flavor.

Be gentle with blueberries. Fold them in last to avoid breaking them and turning the dough purple.

Scoop evenly. Use a cookie scoop to keep the cookies uniform so they bake evenly.

Bake immediately. These cookies don’t need chilling and bake best right after mixing.

Cool on the tray. Let them cool fully before moving to avoid breaking.

Use parchment or silicone liner. Prevents sticking and makes cleanup easier.

What to Serve with Blueberry Banana Cookies

A hot mug of coffee or tea
A dollop of Greek yogurt and a drizzle of nut butter
As part of a healthy brunch spread
Tossed into a lunchbox with string cheese and fruit

Blueberry Banana Cookies Variations and Substitutions

Make them vegan. Stick with maple syrup instead of honey and use dairy-free chocolate chips.
Add chopped nuts. Walnuts or pecans add crunch and richness.
Try dried fruit. Sub the blueberries with raisins, dried cranberries, or chopped dates.
Make them nutty. Stir in 1–2 tablespoons of peanut or almond butter.
Use cinnamon chips. For a twist on classic oatmeal raisin vibes.
Add flax or chia. For extra fiber and healthy fats, stir in a tablespoon of flaxseed or chia.
Skip the chocolate. These are plenty sweet without it if you want a cleaner snack.

I love mine just lightly golden with melty chocolate chips and a juicy burst of blueberry in every bite. Feel free to make yours your own.

How to Pack Blueberry Banana Cookies for Work or School

These are perfect for packing! Let them cool completely, then pop into a small container or reusable snack bag. They won’t crumble or melt, and they taste just as good room temp as they do warm. Add a few to your work snack drawer or tuck them into a school lunchbox with a side of fruit.

Storing / Freezing Blueberry Banana Cookies

Room Temperature: Store in an airtight container for up to 2 days. Best eaten fresh!

Fridge: Store in the fridge up to 5 days. They’ll stay chewy and moist.

Freezer: Lay cookies in a single layer on a tray, freeze, then transfer to a freezer bag. They’ll keep for up to 2 months. Thaw at room temp or microwave for 10 seconds.