Preheat oven to 350°F. Add all ingredients into a small bowl and mix with a whisk until smooth batter forms that is uniformly green. Prepare a baking sheet by lining it with parchment paper or a silpat mat. Using a small spatula, scrape batter into the middle of the baking sheet. The batter will be thick, like pancake batter, but you should be able to make a perfect circle of batter in the center of your baking sheet.
Bake for 10 minutes or until edges turn a light brown and center is set. Let cookie cool on sheet about 15-30 minutes before removing and eating.
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.