I was running around, and while I was eating food, then started walking again, the sound played a second time and a second piece of pork chop was consumed, even without me inputing another right click. My food was in my off hand, so that likely could be part of the problem. I haven't seen anyone else report this, but if someone already has done so, I apologize.

I have no screenshots from this glitch, given that it's not easy to screenshot such a thing, and I don't have a video, given I just noticed it happen. Let me know if I should try to replicate this and get a video.