How to make a Mouth-watering Refrigerator Cake Recipe. Hershey’s Icebox Cakes Recipe. A decadent and delicious Chocolate Icebox Cake Recipe These 2-layer refrigerator cakes are layered with moist chocolate cake cake, filled with Hershey’s syrup flavored whipped cream and top with decadent Hershey’s chocolates and nutritious unsalted nuts. A delicious and easy recipe to make,…