Hi everyone, long time lurker first time poster. I have a question I was hoping someone could answer. I opened a gallon jug of Chilean Cabernet Sauvignon that I had made last year from a juice bucket and it's been sitting in the one gallon jug since December undisturbed. When I opened it I saw what looked like round shaped blobs floating on top, very similar in color to the wine. It smells good but I did not taste it. My thought is that it could be oil separating from the wine. It kind of looks how oil does when it floats on water. I attached a picture. Any ideas?
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