Allow me to give you a bit of background on this recipe.
My sisters husband is from Glennville, Georgia USA. About 30 years
ago there was a "hole in the wall beer joint" located on the
outskirts of Blackshear, Georgia. It was on the road between
Blackshear and Baxley. The place also had a small restaraunt.
The restaraunt sold barbecue sandwiches with a mayo based sauce that
was fantastic. It was not hot but sort of sweet.
Any sauce of this type will be appreciated.