What dish do you use a blond roux for?

A blond roux is commonly used in dishes like creamy sauces, gravies, and certain soups, particularly those that are lighter in color, such as a bechamel sauce or a velouté. It adds a subtle nutty flavor while providing a smooth texture and thickening power without overpowering the dish's overall taste. It's ideal for dishes like macaroni and cheese or creamy vegetable soups.