User: Boiling meat in liquid often produces some kind of foamy scum on the surface, what should I use to skimp it off?
Assistant: Hmm this is a very interesting question!  I think the best solution is to use a "skimmer", which is basically just a thin mesh strainer that fits over the pot.  This allows the scum to be skimmed off efficiently as the liquid boils.  You can also use a regular spoon to skim the foam off as it accumulates, but this is a lot more cumbersome and time consuming.  Hope this helps!  Best of luck!