What is a sundae? An ice cream dessert that generally consists of two scoops of ice cream coated with syrup or sauce and, in some cases besides other toppings such as whipped cream, sprinkles, peanuts, marshmallows, and fruits. This season take your ice cream sundae to another level with these tasty topping recipes and ideas. Are you in the mood for an ice-cream dessert? Try these fantastic homemade ice cream sundae recipes.