Macnaha qaamuuska "aerated" waa in hawada lagu soo bandhigo walax ama isku dhafka, sida caadiga ah qaab makaanik ah. Waxa kale oo ay la macno noqon kartaa in lagu buuxiyo gaasta, gaar ahaan kaarboon laba ogsaydh, si loo abuuro saamayn baraf ah ama bubbly ah, sida kiiska cabitaannada la shiiday sida soodhaha ama champagne.