Easy Healthy Banana Walnut Breakfast Cookies

This Banana Walnut Breakfast Cookies recipe is an easy, wholesome way to stay full all morning. Made with just one ripe banana, oats, peanut butter, and crunchy walnuts, these soft and chewy cookies are packed with energy and naturally sweetened, no added sugar needed. They’re perfect for busy mornings, school lunchboxes, or whenever you want a grab-and-go breakfast that still feels homemade.

These banana walnut breakfast cookies are great because they’re made in one bowl with five simple ingredients you likely already have on hand. The ripe banana keeps them moist, the oats make them hearty, and the walnuts add satisfying crunch and healthy fats. If you’re a fan of simple breakfasts that feel like a treat, don’t miss my Strawberry Banana Breakfast Cookies,or my favorite Banana Trail Mix Breakfast Cookies that will keep you full all the morning.

In This Post

Why You’ll Love These Banana Walnut Breakfast Cookies

Naturally sweet, no added sugar
Just 5 ingredients and one bowl
Perfect for meal prep and school mornings
Soft, chewy, and full of warm banana flavor
Gluten-free and dairy-free, as written

table talk with liliya!

I started making these when I wanted something quick, filling, and a little nutty in the mornings. One day I tossed in walnuts for crunch—and now I can’t make them without! I love keeping a batch in the fridge for those extra rushed days when I want to feel good about breakfast.

Liliya ♥

Ingredients Needed for Banana Walnut Breakfast Cookies

Below are the five key ingredients that make these breakfast cookies so easy, filling, and satisfying:

Ripe bananas. The riper, the better. Brown spots mean natural sweetness and easy mashing.
Rolled oats. These give the cookies that classic hearty breakfast texture. Use gluten-free oats if needed.
All-purpose or oat flour. Both work well. Oat flour adds a slightly nuttier, more wholesome flavor.
Chopped walnuts. For crunch, flavor, and healthy fats. Toast them first for extra richness if you have time.
Maple syrup or honey. Adds natural sweetness without refined sugar. Choose maple syrup for a vegan option.
Melted coconut oil or butter. Coconut oil adds a subtle tropical note, while butter makes them extra comforting.
Cinnamon. Just enough to warm up the flavor and complement the banana.
Baking powder. Helps the cookies puff slightly so they don’t bake up too flat.
Vanilla extract. Adds depth and sweetness.
Pinch of salt. Essential for balancing all the flavors.

Banana-Walnut-Breakfast-Cookies-Ingredients

Best Type of Oats for Breakfast Cookies

Rolled oats are the best choice for banana walnut breakfast cookies. They give a chewy, hearty texture that holds up well to moisture from the banana. If you prefer a softer cookie, you can use quick oats, but they’ll bake up slightly less textured. Avoid steel-cut oats entirely,they won’t soften enough and can make the cookies gritty.

How I Make Banana Walnut Breakfast Cookies

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

Preheat your oven. Set it to 350ºF (175ºC) and line a baking tray with parchment paper for easy cleanup.
Mix everything in one bowl. Mash the bananas first, then stir in the oats, flour, walnuts, maple syrup, oil, cinnamon, baking powder, vanilla, and salt. Stir until everything is well combined.
Scoop onto baking tray. Use a spoon or cookie scoop to drop mounds onto the tray. You can top them with extra walnuts if you like.
Bake for 12 to 14 minutes. You’re looking for golden edges and a soft center. Let them cool slightly before digging in.

Can I Make These Cookies Without Banana?

While banana gives these cookies their signature sweetness and moisture, you can still make a delicious version without it. Try swapping in about 1/3 cup of unsweetened applesauce, pumpkin puree, or mashed sweet potato. Each one brings its own flavor and texture twist, but they’ll all help hold the cookies together beautifully while keeping them soft and satisfying.

♥

Tips For The Best Banana Walnut Breakfast Cookies

Use very ripe bananas: They add natural sweetness and a soft, moist texture that’s perfect for these cookies.
Go nut-free if needed: Swap in sunflower seed butter and use pumpkin seeds instead of walnuts for an allergy-friendly version.
Chill the dough if it’s too soft: Just 5–10 minutes in the fridge helps firm it up for easier scooping and shaping.
Don’t overbake: These cookies are meant to stay soft and chewy—remove them as soon as the edges turn golden.
Make a big batch: Store extras in the fridge or freezer for a grab-and-go breakfast all week long.

Banana Walnut Breakfast Cookies Recipe Variations

Nutty Boost. Add chopped pecans, almonds, or hazelnuts for more crunch and depth. Mix and match or replace the walnuts entirely.
Fruity Add-Ins. Stir in dried cranberries, raisins, chopped dates, or even freeze-dried strawberries for a naturally sweet and chewy twist.
Chocolate Twist. Fold in mini chocolate chips or chopped dark chocolate if you love a banana-chocolate combo.
Spiced Up. Add a dash of vanilla extract, pumpkin pie spice, or a pinch of cardamom for extra warmth and flavor.
No-Nut Version. Make it school-safe by swapping peanut butter with sunflower seed butter and omitting nuts. You can add seeds like pumpkin or hemp for texture.
Protein-Packed. Mix in a scoop of your favorite protein powder or a spoonful of flaxseed meal for a more filling breakfast.
I love baking these cookies for 12–14 minutes for a chewy texture. If you prefer a crispier outside, add 1–2 extra minutes. (They’ll firm up more as they cool.)

For thicker cookies, chill the dough and shape slightly taller mounds before baking.

How to Pack These for School or Work

To keep these cookies fresh and intact on the go, let them cool fully before packing. Store them in a reusable silicone snack bag, a sealed glass container, or wrap individually in wax paper. Add a small paper towel to absorb moisture if packing with fruit. For longer storage, freeze and pack straight from the freezer, they’ll thaw by snack time.

Storing and Freezing Banana Walnut Breakfast Cookies

Store in an airtight container at room temp for 2 days or in the fridge up to a week. They freeze beautifully, just thaw at room temp or microwave for 10–15 seconds.