Roasting coffee beans involves exposing the green coffee beans to high heat until they reach a desired level of roast. This process causes the beans to change in color, aroma, and flavor. The level of roast can range from light to dark, with light roasts having a mild, subtle flavor, and dark roasts having a stronger, bolder flavor.

As for health benefits, coffee contains caffeine, which is a stimulant that can help improve focus, mental alertness, and physical performance. Additionally, coffee is a rich source of antioxidants, which help protect cells from damage caused by free radicals. Some studies have also linked coffee consumption to a reduced risk of certain diseases, such as type 2 diabetes, Parkinson’s disease, and liver cancer. However, it’s important to note that excessive coffee consumption can also have negative effects, such as increased anxiety and disrupted sleep patterns