preheat oven to 350 degrees and coat an 8-inch
square pan with cooking spray. Combine the mashed
bananas ans sugar into a large mixing bowl and
stir until the sugar is dissolved. Add the
applesauce, vanilla, and egg. Stir to combine.
Stir in the flour, cocoa powder, baking soda, and
salt. Add the chocolate chips and pour into the
prepared baking pan. Sprinkle mini chocolate chips
over the top and bake for 25-30 minutes.