Here is one I stole here a couple of years ago. It for steak.
1 cup italian dressing
half cup hickory B-B-Q sauce
fourth cup soy sauce
Marinade over night, B-B-Q, Eat. Its great.
I also like This marinade for steaks
Beer or white wine
cup of veg. oil
lots of fresh minced garlic
salt to taste
pepper to taste
onion if you like
marinade over night, BBQ eat.