A coffee substitute is a beverage that mimics the taste or experience of coffee but does not contain caffeine. Common ingredients include roasted grains, such as barley or chicory, and various herbs. These alternatives are often chosen for their health benefits or to avoid caffeine's side effects, such as jitters or insomnia. Many people turn to coffee substitutes for a variety of reasons, including dietary restrictions or personal preferences. Popular options include dandelion root coffee and mushroom coffee, which are believed to offer additional health benefits. These substitutes can be brewed similarly to traditional coffee, providing a familiar ritual without the caffeine.