Preheat your oven to 350F and line a baking sheet with parchment paper or a silicon baking mat. Make your chia egg by combining 1 Tbsp of chia seeds with 3 Tbsp of water. Mix well and set aside to thicken.
In a medium mixing bowl, combine almond flour, salt and baking powder then set mixture aside.
In a large mixing bowl, combine peanut butter, maple syrup, vanilla, ground flax and chia egg and mix with a rubber spatula until well incorporated.
Add almond flour mixture to wet and mix with spatula until a dough starts to form. It may look a little dry at first, but trust the process and keep mixing.
Once the two mixtures are well incorporated, add in chocolate chips and mix once more. Then, using a cookie scoop, scoop two spoonfuls of dough into the palms of your hands and roll into a large ball. Place onto the baking sheet and using the palm of your hand press down slightly on the ball to flatten the tops.
These cookies will spread only slighting during baking. Bake in the preheated oven at 350F for 12 minutes. Allow the cookies to cool for 5 minutes before removing to a cooling rack.
Remove and enjoy warm! Store in an airtight container on the counter and enjoy up to 5 days.