Sift the flour and salt together into a large bowl.
Add the vegetable shortening to the flour. Cut it in using a pastry knife or clean hands. When combined correctly the the flour should resemble small peas.
In a jar with a lid or tupperware add the corn syrup and water. Shake until the the two are combined.
Add the mixture to the flour. Using a spatula scrap from the side of the bowl inward to fold in the liquid to the flour. Continue until the liquid is fully combined.
Using a scale weigh the dough. Divide the weight by 12 and make dough balls the equal that weight.
Notes
If you do not have a scale you can just eyeball 12 equal pieces.This dough can be place in a freezer if wrapped properly for 3 months.