![]() Freshly poured root beer in a glass mug | |
Type | Soft drink |
---|---|
Region of origin | North America |
Introduced | c. 18th century |
Color | Caramel (dark) |
Root beer is a sweet North American soft drink traditionally made using the root bark of the sassafras tree Sassafras albidum or the vine of Smilax ornata (known as sarsaparilla; also used to make a soft drink called sarsaparilla) as the primary flavor. Root beer is typically, but not exclusively, non-alcoholic, caffeine-free, sweet, and carbonated. Like cola, it usually has a thick and foamy head. A common use is to add vanilla ice cream to make a root beer float.
Since safrole, a key component of sassafras, was banned by the U.S. Food and Drug Administration in 1960 due to its carcinogenicity, most commercial root beers have been flavored using artificial sassafras flavoring,[1][2] but a few (e.g. Hansen's) use a safrole-free sassafras extract.[3]
Major root beer producers include PepsiCo, Coca-Cola Company, Dad's, Keurig Dr. Pepper, and A&W.
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