Preheat oven to 350F.
Grease a l loaf plan with coconut oil and set aside.
First, prepare the wet ingredients by mashing two bananas in a large bowl.
Add the pumkin, and mix well.
Add the coconut oil and mix well until combined.
Add the sugar and egg or egg substitute.
In a smaller bowl combine the dry ingrdeitns: King Arthur Gluten Free Baking Mix, baking powder, and cinnamon and mix togeter well.
Add the dry mixture to the wet mixture, and mix well until ingredeints are well incorporated.
Stir in the chocolate chips, chunks, or pieces.
Bake for 55-70 minutes, until a toothpick comes out clean.