Nana Banana Bites
🐾 Simple Peanut Butter, Banana & Oat Dog Treats
Easy, gluten-free, pantry-friendly biscuits your dog will go bananas for!
Jump to RecipeGot bananas that are long past their prime—those soft, spotty ones sitting on the counter or stashed in your freezer for “someday”? This is that day!
These homemade dog treats use just three simple ingredients you probably already have: peanut butter, oats, and ripe bananas. No gluten, no weird additives—just wholesome, tail-wagging goodness made right in your own kitchen.

They’re fast, freezer-friendly, and perfect for pups with sensitive tummies. Whether you’re baking for a picky senior or a snack-loving sidekick, these treats are always a hit.
So grab those “too far gone” bananas and let’s get baking—your dog won’t care what they used to look like!
🐶 Why You’ll Love This Recipe:
- ✔️ Only 3 ingredients
- ✔️ Gluten-free
- ✔️ Quick & easy
- ✔️ Loved by dogs of all sizes
- ✔️ Perfect use for overripe bananas
🍌 Ingredient Tips & Helpful Notes
1. Bananas
I always seem to have one or two soft, freckled bananas lingering on the counter. When I don’t have time to bake, I just toss them in the freezer for later. This recipe is perfect for using those “not-so-pretty” bananas—even the ones you forgot about until now!
2. Oat Flour
You can buy oat flour or make your own in seconds. Just add 1½ cups of rolled oats to your food processor and pulse for about 30 seconds until finely ground. Oats are naturally gluten-free and easier on sensitive dog tummies when blended into flour.
3. Peanut Butter (IMPORTANT)
Check your labels carefully. Never use peanut butter that contains xylitol—it’s toxic to dogs and can appear under several names. When in doubt, choose natural peanut butter with only one ingredient: peanuts. It’s worth the peace of mind. For more information about the dangers read Xylitol – Toxic to Dogs Even in Small Dose.
4. Size & Shape
Fancy cookie cutters? Great. Teaspoon drop-and-smash? Even better. I usually just scoop a spoonful, plop it on the tray, and flatten it with a fork. My dogs don’t care about the shape—they care that it came from me.
I tried something new today when I made these treats. I used my new Nordic Ware Puppy Treat Pan. I am always a bit skeptical with pans like this because I normally end up scraping the cookies out of the little molds. Watch my video below to see if this was a game changer or end of game for this pan.

5. Storage
Store these in an airtight container:
- Freezer: Up to 1 month
- Fridge: About 2 weeks
Pro tip: They thaw in just a minute or two—perfect for an anytime snack.
📌 Ready to Bake?
Click here for the full recipe and step-by-step instructions →
Jump to RecipeAnd don’t forget to tag us at #TheBarkingBlogger if your pup gives them two paws up! We love seeing those happy faces.
Friendly Reminder:
I may know my way around the treat jar, but I’m not a veterinarian! The recipes I share on The Barking Blogger are made with love and good intentions, but every pup is different. If your dog has allergies, a sensitive tummy, or you just want to be extra sure, give your vet a quick woof before trying out a new treat. After all, a happy, healthy pup is the best kind of pup!

Nana Banana Bites
Ingredients
Method
- Preheat oven to 350℉
- Line a baking sheet with parchment paper.
- Mix all ingredients in a bowl. Dough should be stiff but pliable. If it is too "wet" add a little more flour, one tablespoon at a time. If its too stiff, add a tablespoon of water.
- Roll the dough onto a well-floured board until it is about ¼ thick. Cut with a cookie cutter and place each treat on the parchment-lined baking sheet. No cookie cutters? No problem. Simply drop teaspoons of dough onto the prepared baking sheet and flatten them with the back of a fork.
- Bake for 20 minutes for softer biscuits or up to 25 minutes for crispy treats. Watch the biscuits carefully to prevent burning. Cook time vaires depending on the thickness of your dough or size of cookie cutter you are using.
- Let cool for at least 1 hour before storing in an air-tight container or bag. Store in freezer for up to a month or in the refrigerator for up to 2 weeks.
Notes
1. Bananas
I always seem to have one or two soft, freckled bananas lingering on the counter. When I don’t have time to bake, I just toss them in the freezer for later. This recipe is perfect for using those “not-so-pretty” bananas—even the ones you forgot about until now!2. Oat Flour
You can buy oat flour or make your own in seconds. Just add 1½ cups of rolled oats to your food processor and pulse for about 30 seconds until finely ground. Oats are naturally gluten-free and easier on sensitive dog tummies when blended into flour.3. Peanut Butter (IMPORTANT)
Check your labels carefully. Never use peanut butter that contains xylitol—it’s toxic to dogs and can appear under several names. When in doubt, choose natural peanut butter with only one ingredient: peanuts. It’s worth the peace of mind.4. Size & Shape
Fancy cookie cutters? Great. Teaspoon drop-and-smash? Even better. I usually just scoop a spoonful, plop it on the tray, and flatten it with a fork. My dogs don’t care about the shape—they care that it came from me.5. Storage
Store these in an airtight container:- Freezer: Up to 1 month
- Fridge: About 2 weeks
Watch my review on the Nordic Ware Puppy Treat Pan
Nordic Ware Puppy Treat Pan is available on Amazon here.
As an Amazon Associate, I may earn a small commission on items sold.



