Would you think me crazy if I told you a sandwich that costs $1.50 is legendary? ‘Tis true. It’s a sandwich that’s as Southern as Magnolia trees and sweet ice tea. People from all over the world flock to the concession stands of the Augusta National Golf Course to procure one of these sandwiches of piquant cheese slathered between two pillowy pieces of white bread. It’s the famous Pimento Cheese sandwich, and its ingredients are TOP SECRET. Much like the Augusta National itself, the recipe for pimento cheese is veiled in mystery. In fact, the recipe is the subject of quite a few contentious debates, including many proprietors taking the…