Not a ringing endorsement… personally I stick to cheese, nuts and fruit when eating on trains and airlines. British Air serves a decent scone with clotted cream, but I don’t generally eat processed carbs (I drink them instead! Mmmm, beer).
If I was going to sous vide (which obviously I’m not) I think I’d stick with high-end reusable silicone bags, to decrease the amount of waste, and I’d keep my eyes open for empirical studies of the health impact of silicone.
Wow, I never worked in a restaurant quite that nasty. Thanks for the warning!
Well, I’m not doing it, so I can’t be doing it wrong 
and I think you misinterpreted my posts, since I’ve never once suggested that boil-in-bag and sous vide are the same technique. The commonality between them that concerns me is that I don’t like them; in this way they are also similar to Axl Rose’s vocal stylings and Robert Silverberg’s novel Son of Man, neither of which I have attempted to boil although it is tempting.
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