Meet your new go-to recipe for quick, wholesome, and delicious snacks: 3-Ingredient Pumpkin Banana Cookies. Whether you’re searching for an easy treat to whip up for your dog or simply want a guilt-free cookie for yourself, these little bites are guaranteed to become a household staple. They have all the goodness of ripe banana, vibrant pumpkin puree, and hearty oats rolled into one sweet, pillowy package. With minimal prep and zero fuss, you’ll wonder how something so simple can taste so comforting!

3-Ingredient Pumpkin Banana Cookies Recipe

Ingredients You’ll Need

You won’t believe how amazing just three ingredients can be! Each one plays a crucial role in giving the 3-Ingredient Pumpkin Banana Cookies their signature taste and satisfying texture. Let’s see how every item brings its own special magic to the mix.

Pumpkin Puree: Use unsweetened pumpkin puree for a rich, natural sweetness and a gorgeous golden color that comes straight from nature.

Ripe Banana: The riper, the better! Mashed banana adds extra moisture, natural sugars, and that familiar, cozy flavor everyone adores.
Oat Flour: This keeps the cookies bite-sized, hearty, and chewy—plus, if you don’t have oat flour, you can simply blend rolled oats until fine.

How to Make 3-Ingredient Pumpkin Banana Cookies

Step 1: Prep Your Ingredients and Oven

Start by preheating your oven to 350°F, so it’s ready to work its magic the minute your dough is mixed. Line a baking sheet with parchment paper for easy cleanup and stress-free cookie removal later.

Step 2: Mash and Mix

Grab your ripest banana and mash it thoroughly in a large mixing bowl until you achieve a silky, lump-free texture. Add in the pumpkin puree, stirring until the two blend together into an irresistibly smooth mixture. Now, slowly add your oat flour and keep mixing. The dough should come together to form a soft ball that’s pliable and easy to handle—if it feels a bit wet, sprinkle in just a touch more oat flour.

Step 3: Shape the Cookies

Here comes the fun part! Scoop out small amounts of dough (a tablespoon works well) and roll them into balls, or gently flatten them into cookie shapes. It’s up to you—rustic rounds or classic discs both bake beautifully. Space them about an inch apart on your parchment-lined baking sheet.

Step 4: Bake to Perfection

Slide the baking sheet into your preheated oven and bake these future favorites for 20–25 minutes. You’ll know the 3-Ingredient Pumpkin Banana Cookies are ready when they’ve firmed up and turned just slightly golden on the bottom.

Step 5: Cool Before Serving

Patience is key! Let the cookies cool completely on a wire rack before sharing them with your furry friend (or sneaking one for yourself). Not only does this make them safer, but the texture settles beautifully as they cool.

How to Serve 3-Ingredient Pumpkin Banana Cookies

Garnishes

While these cookies are delightful on their own, you can jazz them up with a light sprinkle of cinnamon or a tiny drizzle of natural peanut butter (if serving to humans). For pups, a dusting of extra oat flour gives them a bakery-style finish without any added sugar.

Side Dishes

Pair your 3-Ingredient Pumpkin Banana Cookies with a cup of spiced tea or a cool glass of almond milk for a simple, wholesome snack. If you’re serving to dogs, offer the cookies alongside fresh apple slices or carrot sticks for an extra-nutritious treat time.

Creative Ways to Present

Get creative by stacking the cookies into towers or arranging them on a rustic wooden board for a picture-perfect snack tray. For a festive touch, use a small cookie cutter for fun shapes, or bundle a batch in a clear treat bag tied with a ribbon for easy gifting.

Make Ahead and Storage

Storing Leftovers

After everyone’s had a taste, pop the leftovers in an airtight container. 3-Ingredient Pumpkin Banana Cookies stay fresh and soft at room temperature for up to three days, making them perfect for sharing throughout the week.

Freezing

If you want to save a batch for later, freeze the cooled cookies in a single layer before transferring them to a freezer bag. They’ll keep their flavor and texture for up to two months—just defrost as needed for a grab-and-go snack.

Reheating

To recapture that fresh-baked magic, warm a few cookies in the microwave for 5–10 seconds, or pop them in a low oven for a couple of minutes. They’ll taste just as comforting as the day you made them.

FAQs

Are these cookies okay for both humans and dogs?

Absolutely! 3-Ingredient Pumpkin Banana Cookies are made from wholesome, dog-safe ingredients—though you may want to add a little sprinkle of cinnamon for human enjoyment.

Can I add mix-ins like chocolate chips or nuts?

If you plan on serving these only to people, go ahead and add extras like chocolate chips or chopped walnuts. Just remember to skip these if you’re sharing with dogs, as chocolate and certain nuts can be harmful to pets.

Can I use canned pumpkin pie filling instead of pumpkin puree?

For best results, stick with unsweetened pumpkin puree. Pumpkin pie filling contains spices and sugars that might not be ideal for pups—or for keeping this recipe wholesome!

What if I don’t have oat flour?

No worries! Simply blend rolled oats in a food processor or blender until you have a fine, powdery flour—perfect for the 3-Ingredient Pumpkin Banana Cookies.

Can I double the recipe?

Definitely! Simply double each ingredient and follow the same directions. Make sure to bake in batches, so the cookies have plenty of space to rise and bake evenly.

Final Thoughts

Few things match the cozy joy of baking these 3-Ingredient Pumpkin Banana Cookies at home. They’re healthy, totally fuss-free, and perfect for humans and pups alike. Whip up a batch soon—you’ll be amazed at how quickly they disappear!