Expert tip: How to recognize a really good beer
Quelle: CONTENTITY (Glomex)
Experts have identified five points to look out for in beer so that you can enjoy it to the full. A nice, stable head should form when pouring. If this collapses quickly, it may be due to an unclean glass. Or the beer is brewed with winter barley, which contains less protein, which is responsible for the stability of the beer head.