What is the origin of dutch treat?

The term "Dutch treat" refers to a social outing where each participant pays for their own expenses, rather than one person covering the entire bill. Its origin is often attributed to the 17th-century Dutch, who were known for their frugality and practical approach to sharing costs. The phrase likely emerged in the United States in the late 19th century, reflecting a cultural stereotype about the Dutch. Over time, it has evolved into a common expression for splitting expenses in social situations.