Haha! I think tongue in cheek may be my newest favorite alt-id. We're trying to be such food snobs here on the porn board of late.
I've used the onion soup mix but not lately, and it's pretty good for a punch.
I usually use the homemade Greek seasoning you can buy at this restaurant in Charleston http://www.oldtownerestaurant.com/ but I see they don't offer a way to order online. I'm betting you could call and order it, though. It's especially good on chicken but good on steak and pork too. I don't see much artificial on the ingredient list.