Desserts
This banana applesauce oatmeal cookie recipe delivers chewy, spiced swirls that taste like a warm hug from your favorite bakery—without butter or eggs.
The secret lies in ripe bananas and unsweetened applesauce, which replace traditional fats and bind the dough into a tender, moist cookie with a subtle caramelized edge.
I developed this recipe after years of baking vegan cookies that either turned out dry or crumbly, and this version finally cracked the code for that perfect chewy texture.
The beauty of these cookies is their simplicity: just 8 ingredients and 15 minutes of prep time, with no fancy equipment needed. The oats add hearty texture, while cinnamon and nutmeg create warm, comforting flavors that make them perfect for breakfast, an after-school snack, or a cozy dessert.
The dough comes together in a single bowl, and the cookies bake to a golden brown with a soft center that stays chewy even after cooling.
What makes these cookies truly special is how they improve with age—they get even better the next day, developing deeper flavor as the moisture redistributes. The banana and applesauce keep them soft and moist, while the oats provide a satisfying crunch.
These are the kind of cookies that disappear quickly, whether you're sharing with neighbors or saving for your own midnight snack.
Best of all, this recipe is foolproof—no overmixing, no precise measuring, and no waiting for dough to chill. The swirls of spiced filling melt into every bite, creating pockets of warm, cinnamon-kissed goodness. Ready to bake a batch that tastes like comfort food? Let's get started.
Ingredients for banana applesauce oatmeal cookie
Eight simple ingredients transform into chewy, spiced swirl cookies that taste like a bakery hug—no butter or eggs needed!
| Ingredient | Amount | Notes |
|---|---|---|
| Ripe Bananas 🍌 | 2 cups | Mashed, about 2 medium bananas |
| Unsweetened Applesauce 🍎 | 1 cup | No sugar added, smooth texture |
| Old-Fashioned Rolled Oats 🌾 | 2 cups | Not instant, for chewy texture |
| Light Brown Sugar 🍚 | ¾ cup | Packed, for caramelized flavor |
| Ground Flaxseed 🌿 | 1 tbsp | Plus 3 tbsp water for egg replacer |
| Vanilla Extract 💧 | 1 tsp | Pure, not imitation |
| Ground Cinnamon 🌶️ | 2 tsp | Freshly ground preferred |
| Ground Nutmeg 🌶️ | ½ tsp | Freshly grated for warmth |
| Sea Salt 🧂 | ½ tsp | Fine grain, enhances flavor |
| Unsweetened Shredded Coconut 🥥 | ½ cup | Optional, for tropical twist |
| Chopped Walnuts 🌰 | ½ cup | Optional, for crunchy texture |
| Dark Brown Sugar 🍚 | ¼ cup | For swirl filling, packed |
| Extra Ground Cinnamon 🌶️ | 1 tbsp | For swirl filling only |
Ripe bananas are non-negotiable here—they're the secret to that perfect chewy texture. Look for bananas with brown spots (the riper, the better), and don't peel them until you're ready to mash. The applesauce is your binder, so grab the unsweetened kind—any added sugar will throw off the balance. For the oats, old-fashioned rolled oats give that hearty texture, while quick oats will make the cookies too crumbly. I always buy mine in bulk from Trader Joe's or Costco—they stay fresh longer and cost less. If you're feeling fancy, toast the oats first for a nuttier flavor, but honestly, it's not required for these cookies.
No flaxseed? Chia seeds work too—just double the amount. Running low on brown sugar? Coconut sugar is a perfect swap, though it has a slightly different caramel taste. The swirl filling is where the magic happens—dark brown sugar and extra cinnamon create those pockets of warm, spiced goodness. No coconut or walnuts? Skip them—these cookies are still delicious without. Freshly ground spices make all the difference, but if you're using pre-ground, Penzeys or McCormick are solid choices. Pro tip: mix the dry ingredients first, then add the wet stuff—this keeps the oats from turning into mush before they hit the oven.
These cookies improve with age—they're even better the next day as the flavors meld. Store them in an airtight container at room temperature for up to 5 days, or freeze for 3 months (they'll keep their chewiness longer that way). I like to portion them into individual bags for quick snacks. For extra crispy edges, bake them for 1-2 minutes longer than the recipe calls for. And if you're feeling ambitious, double the batch—they disappear fast, especially around the holidays or when you've got neighbors who love cookies (which is basically everyone).
Why You'll Love This Recipe
- No Mixer Needed: I swear by this—just mash the bananas, stir in the applesauce, and fold in the oats. No fancy equipment, no waiting for dough to chill. The flaxseed even adds that subtle nuttiness without extra steps.
- Taste Like Childhood: That caramelized brown sugar edge from the ripe bananas? Pure nostalgia. The applesauce keeps them soft enough to eat straight from the jar, but the oats give them just enough chew—like a hug in cookie form.
- Snack Attack Ready: Between us, these are my go-to for lunchboxes, post-workout bites, or when I need something fast. They hold up for days in the fridge, and honestly? The kids (and my husband) always grab these first when I bake.
- Pantry Staple Magic: Brown sugar, oats, flaxseed—stuff I already have. No weird ingredients, no last-minute grocery runs. They’re my budget-friendly answer to cookies that taste homemade, even when I’m too tired to bake.
Step-by-step instructions for banana applesauce oatmeal cookies
Here's how to create these magical chewy cookies with a perfect spice swirl—no baking required!
Prepare the Flax Egg Replacer
In a small bowl, whisk together the 1 tablespoon ground flaxseed with 3 tablespoons water. Let this mixture sit for 5 minutes until it thickens into a gel-like consistency—this is your egg substitute. I always use this method because it creates the perfect binding without any eggy flavor.
While you wait, mash the 2 cups ripe bananas until completely smooth with no lumps. The riper the bananas, the sweeter and more flavorful your cookies will be. I like to use a fork for this step—it's quick and gets the job done without overworking the fruit.
Mix the Wet Ingredients
In a large mixing bowl, combine the mashed bananas, 1 cup unsweetened applesauce, and the flax egg mixture. Stir until fully incorporated. This creates the base of your cookie dough, which will be thick but still spreadable.
Next, add the 0.75 cup light brown sugar, 1 teaspoon vanilla extract, 2 teaspoons ground cinnamon, 0.5 teaspoon ground nutmeg, and 0.5 teaspoon sea salt. Mix thoroughly until all the spices are evenly distributed. The spices will infuse the dough with warm, comforting flavors that complement the natural sweetness of the bananas and applesauce.
Combine Dry Ingredients
In a separate bowl, whisk together the 2 cups old-fashioned rolled oats with the 0.5 cup unsweetened shredded coconut and 0.5 cup chopped walnuts (if using). This keeps the oats from absorbing too much moisture from the wet ingredients.
Now, gently fold the dry ingredients into the wet mixture using a spatula. Be careful not to overmix—just combine until everything is evenly distributed. You should have a thick, sticky dough that holds together when pressed. If it's too dry, add 1-2 teaspoons of water to help it come together.
Create the Spice Swirl Filling
In a small bowl, mix together the 0.25 cup dark brown sugar and 1 tablespoon extra ground cinnamon to create your swirl filling. This combination adds a beautiful contrast of flavors and colors to each cookie.
Take about 1 tablespoon of dough and roll it into a ball. Flatten it slightly in your palm, then press a small amount of the cinnamon-sugar mixture into the center. Fold the dough over the filling to completely enclose it, then roll it back into a smooth ball. Repeat with the remaining dough, making sure each piece has an equal amount of filling.
Chill and Set the Cookies
Place the dough balls on a parchment-lined baking sheet, spacing them about 2 inches apart. Cover the sheet with plastic wrap and refrigerate for at least 1 hour (or up to 24 hours). This chilling step is crucial—it allows the flavors to meld together and makes the cookies easier to handle when you're ready to serve.
Once chilled, your cookies will be firm and ready to enjoy. They'll keep well in an airtight container in the refrigerator for up to 5 days, or you can freeze them for up to 3 months. Just let them sit at room temperature for 10 minutes before serving to bring out their full flavor and texture.
Pro Tips For Making Banana Applesauce Oatmeal Cookie
- Mash Bananas Thoroughly: Don’t just smash them with a fork—use a potato masher or fork to break up every last bit of fiber. I learned this the hard way when my first batch had weird texture pockets. The smoother the mash, the more evenly the applesauce and oats distribute.
- Use Cold Applesauce: Pull the applesauce from the fridge and let it sit in the bowl for 5 minutes before mixing. Cold applesauce prevents the dough from spreading too much, so your cookies stay thick and chewy instead of turning into pancakes. Trust me, your future self will notice the difference.
- Don’t Overmix the Dough: After adding the wet ingredients, stir just until combined—maybe 10-12 strokes max. Overworking the dough makes the cookies dense and tough. I used to mix until it looked "perfect," but now I stop when the oats are barely moistened.
- Add Flaxseed Last: Sprinkle the ground flaxseed over the dough right before baking—not when you’re mixing. It keeps the texture even and prevents clumping. (Yes, I’ve seen batches where the flaxseed just sat in a sad little pile.)
Storing and reheating this dish
Room-Temp Storage
These cookies stay fresh at room temperature for 3-4 days when stored in an airtight container with a paper towel on top to absorb excess moisture. I use Rubbermaid Brilliance containers with snap lids—they keep cookies soft and prevent sogginess.
Place them in a cool, dark spot like a pantry or cabinet, not the fridge, to maintain that perfect chewy texture. 🌾
Fridge Preservation
For longer storage, refrigerate cookies in an airtight container for up to 5 days. The cold helps preserve moisture, but they'll be slightly firmer—bring them to room temperature for 10 minutes before eating.
I like stacking them in a single layer with parchment paper between each layer to prevent sticking. Pro tip: Label the container with the date to track freshness.
Freezer Magic
Freezing is my go-to for batch baking—these cookies stay chewy and delicious for 3 months. Portion them into quart-sized freezer bags (squeeze out all air!) or wrap individually in plastic wrap.
When ready to enjoy, thaw at room temperature for 1-2 hours or reheat for 10-15 seconds in the microwave for a warm treat. 🧊
Reheating Secrets
For crispy edges, bake frozen cookies at 350°F for 5-7 minutes until golden. For soft cookies, microwave individual portions on 50% power for 10 seconds, then check—microwaves vary!
I avoid ovens for reheating because they can dry out the centers. A quick zap in the microwave brings back that bakery-fresh warmth without sacrificing texture.
Make-Ahead Pro Tip
Double the batch and freeze half—this saves time when cookie cravings strike. I keep a stash of pre-portioned dough balls in the freezer too. Just bake straight from frozen (add 2-3 minutes to bake time) for freshly made cookies anytime.
The freezer also helps prevent overbaking if you're not ready to eat them right away. 💫
Nutrition facts
Frequently asked questions
Why do these cookies need to chill before baking?
The 1-hour chill is key to preventing spreading and ensuring those perfect chewy centers. The cold temperature firms up the dough so the cookies hold their shape while baking, plus it lets the flavors meld together for deeper taste. If you're short on time, chill them in the freezer for 20 minutes—just add 1-2 minutes to bake time.
Can I make these cookies without bananas?
Yes, but they won't be quite the same! Substitute with 1 cup mashed sweet potato or ½ cup unsweetened applesauce + ½ cup pumpkin puree for moisture. The banana's natural sweetness and binding properties are hard to replace—you'll lose that signature chewy texture. For best results, use 1 ripe banana + 1 cup applesauce as a compromise.
How do I fix dry oatmeal cookies?
If your cookies turn out dry, it's likely from overbaking or using too many dry ingredients. Next time, reduce bake time by 1-2 minutes and avoid opening the oven door during baking. For extra moisture, add 1 tablespoon of milk (or almond milk) to the dough. The banana and applesauce should keep them chewy, but if they're still dry, try brushing warm cookies with a little melted coconut oil.
What's the best way to make these cookies nut-free?
Simply omit the walnuts and add ½ cup extra shredded coconut or ½ cup mini chocolate chips for texture. The coconut adds a pleasant tropical note that pairs perfectly with the cinnamon. For extra heartiness, stir in ½ cup dried cranberries or chopped dried apricots—both work beautifully in this recipe.
Can I use this dough for something other than cookies?
This versatile dough works great for energy balls or mini muffins. For energy balls, roll the dough into 1-inch balls, coat with extra coconut or crushed nuts, and chill for 30 minutes. For muffins, press the dough into greased muffin tins and bake at 350°F for 15-18 minutes**. The spice swirl works beautifully in both formats!