NITROUS OXIDE CANISTERS FOR DUMMIES

Whipped cream dispensers use nitrous oxide (N2O) to aerate whatever is put inside. To put it simply, you pour whatsoever it's you want to aerate in the strong, metal canister (most are made of stainless-steel, while some use aluminum), along with a cartridge of N2O is positioned within a cap that's then screwed into the lid of your siphon. Given th