Shoutout to the line cook who showed me I was slicing onions all wrong
I've been cooking professionally for about 7 years now, and I thought I had onion prep down. This new kid, maybe 19, watched me for 30 seconds on a busy Friday night and just goes "you're fighting the grain, man." He showed me how to cut from root to tip instead of across, and my speed jumped from like 3 onions a minute to maybe 6 or 7. Same knife, same board, just slicing with the natural lines. Has anyone else had some young rookie teach them a basic trick that made you feel like a fool?