Preheat the oven to 350 degrees F and line a baking sheet with parchment paper. Place 1/2 cup of oats in a food processor, and process until powdery like flour. You can also just use 1/3 cup of oat flour.
Place ground up oats in a large mixing bowl, along with flaxseed meal, hemp seeds, chia seeds, baking powder, cinnamon, and sea salt. Stir to combine.
2 tbsp flaxseed meal, 2 tbsp hemp seeds, 1 tbsp chia seeds, 1 tsp baking powder, 1 tsp cinnamon, 1/4 tsp sea salt
In a separate bowl, whisk together mashed banana, maple syrup, butter, egg, and vanilla extract.
1/2 cup mashed ripe banana, 3 tbsp maple syrup, 1/4 cup butter, 1 egg, 1 tsp vanilla extract
Pour wet ingredients into dry ingredients, and mix until just combined.
Fold in the remaining 1¼ cup of oats, chopped dates, and chocolate chips. The dough will seem a bit wetter than your regular cookie dough.
1/3 cup chopped Medjool dates, 1/4 cup semisweet chocolate chips
Scoop out 1½ tablespoons of the dough and place on the prepared baking sheet 2 inches apart. Flatten slightly using your hand. You may need to bake in 2 batches.
Bake for 11-13 minutes until the cookies are puffed and golden on the edges. They won't spread much.
Rest for 5 minutes, then transfer to a cooling rack to cool completely. Enjoy!