The Holiday Butter Cake Sundae from Red Rose Taverne in Disneyland $8.29 Magic Key Discounts Available Warm Chocolate Butter Cake, Peppermint Ice Cream, Chocolate Sauce and Crushed Peppermint. This one was really tasty. The cake was almost like a brownie with the scoop of peppermint ice cream on top. Simple, but effective sweet delivery for guests who opt for this one. Our plate was clean at the end. 9/10 rating