First, layer sliced bananas at the bottom of the chocolate cookie crust.
Next, whisk chocolate pudding and 1 3/4 c. milk in a medium bowl for about 2 minutes (or until firm).
Pour on chocolate pudding on top of banana layer and place in the refrigerator.
Whisk the vanilla pudding and milk together in another medium bowl for 2 minutes (or until firm).
#AddCoolWhip and stir until combined.
Add on top of the chocolate layer.
Garnish with more banana slices and chocolate chips and refrigerate for a couple of hours, then serve!