1. Mix the oat and almond flours in a bowl.
2. Add the maple syrup, espresso, and olive oil and mix well.
3. Scoop out about one tablespoon of dough and roll into a ball. Continue with remaining dough.
4. Flatten the balls with your fingertips and make sure they are properly spaced apart.
5. Bake at 350 degrees Fahrenheit for 15 minutes.
6. Add a dollop of dark chocolate in the center of each cookie followed by a few sprinkles or chocolate chips.