Prepare the Pudding Mixture

• In a large mixing bowl, combine the vanilla pudding mix, milk, and sweetened condensed milk. Beat until the mixture is smooth and fully combined.
• Add the vanilla bean paste, banana liqueur, sour cream, and one container of thawed Cool Whip. Mix until creamy and well blended.

Assemble the Layers

• In a large baking dish, create a single layer of Biscoff cookies as the base.
• Spread a layer of the pudding mixture evenly over the cookies.
• Add a layer of sliced bananas on top of the pudding.
• Drizzle half of the melted cookie butter over the bananas and sprinkle with half of the Heath Bits O’ Brickle.

Repeat the layers, ending with a layer of pudding on top.

Finish and Garnish

• Spread the remaining container of Cool Whip over the top layer of pudding.
• Drizzle the remaining melted cookie butter over the Cool Whip.
• Sprinkle the top with the remaining Heath Bits O’ Brickle for garnish.

Chill and Serve

• Cover the dish and refrigerate for several hours, preferably overnight, to allow the flavors to meld and the dessert to set.
• Serve chilled and enjoy!