About the online training Liquor & spirits: You have learned how to apply up- and cross-selling in your company. It turns out that there is still a lot to gain from the consumption of digestives! Often the guest is not asked with the coffee whether the guest would like to drink something extra… We think this is a missed opportunity. Do you also know which whiskeys you offer or what cognac is made of? We are going to help you better understand the world of digestives!