3 cups Wafers, divided
1 tsp. Pure vanilla extract
2 Large eggs
1/2 cup Melted butter
1 package Vanilla instant pudding mix
1 cup Mashed banana
1/2 tsp. Kosher salt
1/2 tsp. Baking soda
1 tsp. Baking powder
1/2 cup Granulated sugar
1 1/4 cups All-purpose flour