Book excerpt: Hard seltzer is a booming category in the world of lifestyle beverages and many craft brewers are lending their artisanal skills to this refreshing beverage. Simple to make and with a wide range of creative flavor additions, hard seltzer is a sparkling alternative for beer lovers looking to give their palate a different experience. Learn about the development of the current market and delve into the intricacies of sugars used in making seltzer. Understand the different regulations for this beverage based on how you make it so you can be in legal compliance. Explore recipes, serving suggestions, and even cocktails for using hard seltzer. In this guide, the author provides recipes and advice for making seltzer for both commercial and home enjoyment.