Name one common brewing method that requires coarse coffee grounds.

The French press is a common brewing method that requires coarse coffee grounds due to its immersion brewing style. In this method, coffee grounds are steeped in hot water for several minutes, allowing for a full extraction of flavors. Using coarse grounds helps to prevent the coffee from becoming overly bitter or astringent, which can happen when finer grounds are used since they extract more quickly. Additionally, coarse grounds are easier to filter out using the French press plunger, resulting in a clean cup of coffee without excessive sediment.

While other methods also use specific grind sizes, the French press is distinctive because it benefits significantly from the coarser grind, making it a prime example of this requirement in brewing techniques.