In a mixing bowl combine the cocoa powder, flour, salt, baking soda, baking powder, sugar, and brown sugar. Add the eggs, oil, vanilla extract, chocolate pudding mix, and mashed bananas.
Mix well with a hand mixer for about three minutes or until the batter is smooth.
Stir in the chocolate chips with a large wooden spoon or spatula.
Pour mix into the greased loaf pan and bake at 350 degrees for 55 minutes or until a toothpick comes out clean from the middle.