Ingredient:

• package (13-1/4 ounces) chocolate cake mix
• 1 jar (12-1/4 ounces) caramel sundae syrup
• 1 cup sweetened condensed milk
• 1/4 cup confectioners' sugar
• 2 tablespoons creamy peanut butter
• 1-1/2 cups heavy whipping cream
• 3 Butterfinger candy bars, chopped