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  1. #1
    Junior Member
    Join Date
    May 2020

    Oil on Coffee Surface: Help Please

    Hey everyone,

    Quite new to the coffee game, but this has started happening over the last few days with my morning brews.

    Not sure what it causing it. Using a Delonghi EC146 machine, with fairly strong coffee beans through a blade grinder. Not changed beans recently, and haven't had this issue before. It tastes a bit odd.

    Any ideas?

    Last edited by Joosh; 05-24-2020 at 04:35 AM.

  2. #2
    Senior Member
    Join Date
    May 2014
    Kansas City
    It's probably just a slight change to the roast.. a touch of oil will come from espresso shots - that's flavor!



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