My mother had this recipe in a VERY old cookbook. It was President Nixon's favorite recipe for chicken I think, hence the name. I make this especially when we have outdoor parties, when I can grill. I made it for my daughter's birthday party, and by the time I got around to eating, the chicken was gone!!! Everyone loves this tasty barbecued chicken! A little salty if you add all it calls for, so you might want to add less. Or you could use garlic powder rather than garlic salt. Enjoy!