Bought a bottle of this in bjs today and i must say I'm not sure if i really know how to marinade right. Some times it seams to do nothing and others makes a difference. Tried my foodsaver marinader once but wasn't impressed with out come. I have injected bbq sauce into a whole chicken that worked some time. Do you just dump the meat into a bowel of this, do you inject into the meat or just brush on and let sit? Do you cover or let the air while resting? I guess the teach this in chef school the right way.