Kanazawa gold leaf is a traditional Japanese material known for its remarkable thinness, just 100 nanometers—about 1/1,000 the diameter of a human hair—and its brilliant shine.

Discover the significance of edible gold during Diwali, its history, cultural symbolism, and safety aspects. Learn how 22 to ...

Paired with caviar or a lobster roll at a state fair, edible gold remains a flavorless shorthand for status. The food at state fairs typically adheres to two basic rules: It must be suitable for a ...