Karo most likely wasn't the first to use corn syrup to make pecan pie, with Anastopoulo noting that a pecan pie recipe using Karo had already been published in "800 Proved Pecan Recipes ...
The two main types of corn syrup differ in both appearance and flavor. Light corn syrup, called for in these pecan pie bars, is typically just corn syrup with some added salt and vanilla flavoring.
This pie, a slightly modified version of classic pecan pie, will delight both traditionalists ... You will need to boil brown sugar with light corn syrup, maple syrup, and butter, then slowly ...