N2O chargers have many applications. The primary application has been to whip cream. Whipped cream is great on sweets and deserts such as cakes, pastries, pancakes etc.. and drinks such as coffee frappes, hot chocolate, milkshakes and cocktails. However, N2O chargers can be used as a foaming agent with a range of food and beverage products including various sauces and mousses. Furthermore, N2O chargers can be used as a flavor infusion agent for alcohol. Infusing flavors from other food products into alcohol can take weeks and even months before the flavor has infused out of the food and into the alcohol. However, if N2O is added it can speed up the flavor infusion process to just minutes. This is great if you are making flavor infused alcoholic drinks such as various cocktails.