The reason I say ghetto is because I was super stoned when I made it and threw a bunch of things together and it turned out awesome.
I don't know the exact amounts, but here are the ingredients:
1 can 16oz tomato sauce
1/4c red wine vinegar
1/4c soy sauce
1/4c teriyaki
and copious amounts of Montreal Steak seasoning.
Mix it in a bag, drop the meat in for a few hours and grill. Brush on extra marinade while cooking.
