Some sous vide recipes say you should boil your meat before you seal it, what is that about? I thought the point of sous viding it was to keep it at a lower temperature, definitely not boiling it. I heard it has something to do with killing bacteria, but doesn't sous vide do that anyway?
Thanks
- Jackson
Thanks for the question! There's a few different things going on here and I'll try to address them all.
First off, the boiling is usually done to kill "lactobacillus", a type of bacteria that actually thrives in the lower temperature range of sous vide cooking. This bacteria isn't harmful to you, it's actually the same kind that is used a lot when making cheese and yogurt. However, it does tend to smell bad, so your food can have a funky or "bad cheese" smell to it. It can also cause your bag to puff up which can affect the transfer of heat.