What is "sundae"?

A sundae is a popular dessert consisting of ice cream, usually vanilla, topped with a variety of toppings such as hot fudge, caramel, nuts, whipped cream, and a cherry. The dessert is served cold and is often enjoyed with a spoon. Sundaes are typically served in a tall glass and can be customized with different ice cream flavors and toppings. The sundae is a favorite among ice cream lovers and can be enjoyed as a treat or a dessert.