Re: Does anyone know what this marinade is?

Restaurants seem to use that kind of sauce especially on pork belly, and the pork is submerged in the sauce right before grilling rather than marinating for a long period. From what I can gather, it basically tastes like bulgogi marinade, but a little less concentrated in the soy/sugar department, and with more garlic and ginger added. I’m thinking restaurants put a bit of MSG to give it that savory flavor, but perhaps a few splashes of fish sauce can be used as a substitute. Just my 2 cents.