In a big ol' bowl, combine that mashed banana, your chosen nut butter, the syrup or honey, and those hearty oats. Mix 'em up good!

Using your hands (or a spoon if you're feeling fancy), roll that mixture into 8 scrumptious cookies.

Pop those cookies into the air fryer. Remember to give them a little breathing room! We're going for a crispy golden finish, not a cookie mush.

Air fry at a toasty 180°C for around 8 minutes. Peek in and when they're golden brown, they're ready to make your morning!