Add eggs, peanut butter, maple syrup, cinnamon powder and salt to the mixing bowl. Mix them together using a whisk until everything is well combined, and a smooth mixture is formed.
Add the oats and mix with a spatula. The oats will slowly absorb the liquid. Mix until well combined.
Add the chocolate chips and mix until evenly combined.
Set the oven to preheat at 180° Celsius.
Apply some water to your hands and form even shaped cookies (approx. 4 cm diameter). Place onto a baking sheet, lined with parchment paper.
Bake in the oven on the middle rack at 180° Celsius for 20-22 minutes, until the cookies are golden in color.
Take the cookies out and transfer them to a wired rack to cool down completely.
Consume crispy after they cool down, or store into an airtight container to enjoy for upto a week. They will become somewhat softer after being stored for a few hours.