Arizona dreaming is what we call a southwest blend of dry spices. Here are the ingredients: ancho chili pepper, black pepper, onion, garlic, paprika, spices, cumin, citric acid, Mexican oregano, cilantro, lemon peel, chipotle pepper, red pepper, jalapeño, cocoa, natural smoke flavoring.
I think I had a jar at one time, but prefer Acapulco Gold by a company called Tasty Licks (I know you could have a field day with that one, lol). I'm not sure where the liquid smoke is figuring in... I'd just use your favorite taco or fajita blend. The balsamic vinegar, while not overpowering, is really where the flavor is at.