Preheat oven to 350.
Line a baking sheet with parchment paper and set aside.
In a medium bowl, add the flour, maple syrup, baking soda, melted butter/oil/nut butter, sea salt and egg.
Beat with a hand mixer just until combined. If you don’t have one, just mix with a spoon! The dough should be very thick.
Next, crumble the Oreo cookies and add them to the batter.
Use a cookie scoop to form 12-14 cookies, allowing enough space for them to spread out slightly. Bake for 8-10 minutes.
They will still look slightly undercooked, but that’s what you want, they will harden a little as they cool.