Instant coffee is a type of coffee made from brewed coffee beans that have been dehydrated into a soluble form. This process allows the coffee to dissolve quickly in hot water, making it a convenient option for those who want a quick cup of coffee without the need for brewing equipment. To prepare instant coffee, you simply add hot water to the granules or powder, stir, and enjoy. It is available in various flavors and brands, and is often favored for its ease of use, portability, and long shelf life compared to traditional ground coffee.