In a medium bowl mix together beaten egg, nut butter, maple syrup, almond milk, and melted and cooled coconut oil until it resembles a caramel. In a separate bowl mix baking soda with almond flour, then add that flour and baking soda to your wet ingredients. Incrementally add in cocoa powder and mix each time you add (I did a couple tablespoons at a time). Fold in chocolate chips. Bake in an oven-safe skillet for 20 minutes on 350 degrees or until knife inserted comes out clean.