After I posted that last recipe, I reheated some of the chicken and as I was enjoying the left-overs I was thinking about how truly awful store bought barbecue sauces are (in general they are way too sweet) and why anyone would use them when it is so easy to make it with ingredients found in most kitchens.
The basis for most barbecue sauces (that I know of) is tomatoes and these come in the form of ketchup or chili sauce. Maybe the real hardcore types start from fresh, home grown tomatoes, I don't know, but I start with either of these. How many households don't have ketchup?
Another component is the sweetener. Molasses, brown sugar, or fruit juice can be used.
I also like some sort of citrus in mine to provide some tang, but its not required. Even a splash of vinegar can be used.
Barbecue sauces are typically both spicy and slightly salty.
Worcestershire, tamari, or soy sauce provide both salt and flavor. I have never tried steak sauce but I think it could work.
For spices, any number of things can be used from Dijon mustard, Tabasco or other hot pepper sauce, garlic powder, garlic, onion powder, onions, black peppers, white pepper, red peppers, chipotles, paprika, cumin, etc.
You really don't need any more than this although additions like beer, bourbon, whiskey, and/or liquid smoke can provide additional complexity. Did you know that Jack Daniels sponsors the World Championship Invitational Barbecue Contest?
Just go easy. Start with the tomato base, like ketchup, in a pot on the stove and add one thing at a time. Stir and taste after each addition.
So how many people don't have the basic components in their homes? Is it the spices they don't stock? Or do people just don't know how easy it is to make a good barbecue sauce? It seems an effort is already being made to barbecue chicken, pork, or meat; so why not make your own sauce and enjoy it even more? Next thing you know you'll be using a mop and making your own rub!