In a medium bowl, mix together the oats, ½ cup coconut, protein powder, graham cracker crumbs and cinnamon until fully combined.
In a small bowl, mix together the egg and honey.
Slowly mix in the wet ingredients into the dry ingredients until fully incorporated.
Line a 8x8 square baking pan with aluminum foil. Pack the mixture into the prepared baking pan, and bake in the preheated oven for 15 minutes. Remove and sprinkle with the remaining ¼ cup coconut and bake for an additional 5 minutes.