I use this on my chicken breasts and pork chops. It doesn't sound that great but I have yet to have someone try it and not like it.
Mix up equal parts of mayonise, mustard, and ketchup.....then chop up a cup or so of onions. Mix thoroughly and if your gang likes it spicy, add hot sauce to taste.
Cook chicken and chops to almost done and then add BR sauce and let brown on each side. Be careful because the sauce will burn.