Ultimate Ice Cream Sundae Cake

Name: Ultimate Ice Cream Sundae Cake
Prep time: 45 min
Cook time: 30 min
Total time: 1 h 15 min
Cuisine: American
Ingredients: 1 container Breyers Rocky Road ice cream; 1 box chocolate cake mix; 1 container Breyers Vanilla ice cream; 1 box vanilla cake mix; 1 container Breyers Chocolate ice cream; 1 container Breyers Vanilla ice cream; 1 container Breyers Rocky Road ice cream; Breyers Chocolate ice cream (scoops); Breyers Vanilla ice cream (scoops); Breyers Rocky Road ice cream (scoops); 4 cups chocolate frosting; 2 cups dark chocolate frosting; Caramel sauce; Whipped cream; Chocolate sprinkles