Cold treat is a term used to describe a variety of frozen desserts. A sundae is a popular cold treat consisting of ice cream, syrup, and other toppings. It is usually served in a tall glass or bowl and is typically 6 letters long. An ICEE is a frozen carbonated beverage that comes in a variety of flavors. It is 4 letters long. An Eskimopie is a type of ice cream sandwich made with two chocolate-flavored wafers and a creamy center. It is 9 letters long.