3 packs of instant French vanilla pudding
5 cups of milk
8 ounces of sour cream
1 small container of Cool Whip
1 pack of vanilla wafers
Using a blender, blend 3 packages of pudding and 5 cups of milk. Mix until smooth (about 2 minutes).
Add sour cream and mix. Stir in a cold whisk. (I also use the blender for this part.)
Line a large baking tray (I’m using a 9×13 glass pan) with the vanilla wafers, then the banana and half of the pudding mixture. Repeat to layer the waffle, banana, and the rest of the pudding mixture. I like to crumble the vanilla wafers on top to finish it off. Refrigerate overnight.