What trend is observed in the hops and yeast used in American beers compared to European versions?

The trend observed in American beers compared to their European counterparts is characterized by a stronger hop bitterness and a cleaner yeast character. American brewers often embrace a more pronounced hopping technique, utilizing a variety of hops that impart bold flavors and aromas, such as citrus, pine, and tropical fruit. This results in a notable bitterness that is typically more intense than what is commonly found in many European styles.

In addition, American brewing tends to favor yeast strains that produce a clean fermentation profile with minimal esters and phenols, allowing the hop characteristics to shine through without interference. This contrasts with various European beers, where yeast-derived flavors, including complex esters, often play a more significant role in the overall sensory experience. The combination of these factors contributes to an innovative and distinctive identity for many American beers, setting them apart from traditional European brewing styles.