When you want a treat with nothing to hide, it doesn’t get simpler than this: ripe bananas, rolled oats, and an egg. Soft, naturally sweet, and ready in 25 minutes.

3-Ingredient Banana Oat Cookies
Just three ingredients — banana, oats and egg — for soft, wholesome cookies.
Ingredients
Method
- Preheat oven to 350°F (175°C); line a baking sheet.
- Mash the bananas, then mix in the oats and egg.
- Scoop spoonfuls onto the sheet and flatten slightly.
- Bake 15 minutes until golden at the edges.
- Cool completely before serving.
Notes
No added sugar needed — the banana does the work.
🐾 Vet-informed safety note. Bananas are a potassium-rich treat that’s fine in moderation (they’re naturally sugary, so don’t overdo it). Plain rolled oats are a gentle, dog-safe whole grain. Source: American Kennel Club.
Storage & make-ahead
Store airtight for up to 5 days, or freeze for up to 3 months.
More treats your dog will love
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