Perfect barbecue sauce? That sounds pretty arrogant. With all the brands and homemade recipes out in the world, can one really be that good? Well, put it this way: If you can get a bunch of vinegar-loving good ol' boys from North Carolina to go gaga over a sauce, then I think it has some validity. Now, Virginia Pruitt, of Bonner Springs, Kansas, is way too modest to proclaim this sauce much beyond just good. This is a family recipe that has roots in several states, with a little experimentation over 50 years. Ms. Pruitt got the recipe from her aunt-in-law, Ruth Reed, who lives in Denver. The original version came from Ruth's mother, who was reared in Kentucky. The sauce is a great blend of sweet, tart, tang, and clingability. I have tried it on ribs, brisket, smoked pork butt, and grilled chicken with fabulous results. IF you want a one-stop barbecue sauce, this may be the one.