• Angry_Autist (he/him)@lemmy.world
    link
    fedilink
    English
    arrow-up
    6
    ·
    2 months ago

    Not actually true, you just won’t reach your target temperature evenly and it may discolor certain preparations.

    The reason you remove air is to make better heat contact, you don’t need a vacuum unless you are cooking things that oxidize stupidly easily.