For years I thought that putting eggs on wafers, as we call potato chips in India, was a joke recipe, a loony fantasy or a way of lampooning our Parsi love affair with eggs. Then I tried it with Fran McCullough, bosom pal and potato chip expert, egging me on. Guess what! It’s not a joke. You will not believe how absolutely delicious this dish can be and how you’ll laugh with delight as you eat it, just as we did that first time and every time after that. In an ideal univers