bought a new new coffee machine (Mr coffee) , washed and ran water through a few times , still getting oily film on the surface of coffee , any ideas?
I worked at sbux when I was younger, they had a packet of cleaner that we'd run through a cycle every night. I used them on the 2 new coffee makers I've had since then. Similar products exist online. Its cleaner in a filter, like a tea bag... you just put it in where the grounds go and run a cycle.
