This kitchen tool is used to create whipped cream, mousses, sauces, and foams. It works by using a small pressurized cartridge (usually nitrous oxide) to aerate the liquid inside the canister, dispensing it as a foam or cream through a nozzle.
Key features of this type of dispenser include:
A durable, often aluminum or stainless steel, canister.
A removable head with a handle and a lever to control the dispensing.
Interchangeable nozzles for creating different decorative shapes and textures.