How long is too long to marinate a flank steak?
I just put a flank steak into a marinade of soy sauce, garlic, blasamic vinegar and worschesire sauce(sp?). I am planning to cook it tomorrow evening, 24 hours from now. Should I leave the steak in the marinade until tomorrow, or take it out if it in the am? I
You should be fine at 24 hours. Many soy marinades call for times from 1 hour to 48 hours or more. Just depends how strong you want the flavor. Also keep in mind that soy is salty, so if you want less of an influence, you may want to take it out of the marinade a little sooner.