In a large bowl, stir together oats, flour, coconut sugar, baking powder, cinnamon, and sea salt.
Add the wet ingredients
Pour in the milk, maple syrup, eggs, and vanilla. Mix until fully combined.
Fold in your add-ins - Chocolate chips, raisins, chopped nuts, dried cranberries—go wild!
Use a spoon to scoop dough onto a parchment-lined baking sheet.
Gently press the tops down so they bake evenly.
Bake at 350°F for 12–15 minutes, or until firm and cooked through.
Let cool, then store in an airtight container for up to a week—or freeze them for longer.