Preheat your oven to 350F degrees while you prepare your batter
In a large bowl, whisk together oats, coconut, quinoa, oat flour, and sugar. In a separate bowl, dissolve baking soda in hot water.
Melt coconut oil until liquid, then add maple syrup to combine over low heat. Pour this wet mixture into the dry ingredients and use a spatula to combine.
Add the dissolved baking soda liquid and mix until a dough forms. If the mixture feels dry, you can add hot water by the half tablespoon as needed.
Take about 2 heaped tablespoons of dough and form large circular cookie shapes. Flatten them with your hands to thin them out for more crispy bits.
Bake the cookies for 11-14 minutes until golden brown on the edges.