Cream chargers usually are not only for whipped cream; use them for growing foams and emulsions in savory dishes too!

https://smart-wiki.win/index.php/The_Advantages_and_disadvantages_of_Utilizing_Light_Whipping_Cream_Charger_Tanks_in_Industrial_Cooking_Areas

Cream chargers will not be just for whipped cream; use them for developing foams and emulsions in savory dishes too!