Prepare Pudding: In a saucepan, add 3 cups of milk and the Dream Creamy vanilla pudding. Heat on medium and stir continuously until it thickens.
Cool Pudding: Pour the pudding into a dish and let it solidify in the refrigerator for half an hour.
Make Chantilly Cream: In a bowl, mix Chantilly cream with 1/4 cup of cold milk and beat until creamy.
Prepare Coffee Milk: Mix warm milk with instant coffee (if using).
Layering: In a Pyrex mold, layer the vanilla pudding, then dip biscuits in the coffee milk and layer them on top. Repeat until all ingredients are used.
Chill Dessert: Refrigerate the layered dessert for at least 2 hours.
Make Chocolate Sauce: In a microwave, heat 1/4 cup of milk with 1 tablespoon of butter, then add chocolate and mix well.
Serve: Add chocolate sauce on top of the dessert and garnish with chocolate shavings if desired.