In a large bowl, combine powdered sugar, vanilla extract, and sweetened condensed milk. Stir until smooth and well blended.
Step 2: Fold in the Whipped Topping
Gently fold in the Cool Whip until fully incorporated and the mixture is light and fluffy.
Step 3: Add the Candy
Stir in the chopped candy bars and any optional add-ins like crushed graham crackers or chocolate chips.
Step 4: Chill Until Firm
Transfer the mixture into a lined loaf pan or shape into a log on parchment paper. Cover with plastic wrap and refrigerate for at least 2 hours , or until firm enough to slice.
