Originally Posted by Trumpstylz
It's superb, although I end up adding a decent amount of mustard and sometimes a tad bit of ketchup. Heresy, I know.
Also, there are different variations of this sauce online, and some say to use paprika as the spice, while others use chili powder or cayenne pepper. I think the original recipe uses some grape soda, so It might be wise to add something with a little sweetness to the bunch. Also is KEY to let it sit for a day or two. I can't stress this enough.
I think you may be refering to this recipe.
I don't care much for it. Apparently though, people from Little Rock Thought the original Shack sauce was the best. I'm not sure this is the original. Please note the recipe calls for garlic salt. You should know not all garlic salt is equal in it's salt content.