In a cup, mix the chia seeds and water to make a "Chia egg" and let sit for 3-5 minutes.
In a big bowl, combine chia egg, pumpkin puree, coconut sugar, maple syrup, almond butter, coconut oil and vanilla extract and stir until you get a smooth texture.
In a second bowl, mix together all the remaining ingredients except for the cocoa nibs and chocolate chips.
Add the dry ingredients to the wet ingredients and keep stirring until you receive a heavy and sticky dough. Now gently fold in the cocoa nibs and chocolate chips and fill everything into a greased, 9-inch, oven-proof skillet.