Think of this bar as the rich man’s twix. Sheri Johnston, our good friend from Scotland, introduced us to two uniquely Scottish foods: haggis and millionaire’s shortbread. Let’s just say that we have no desire to revisit haggis, but we became addicted to her millionaire’s shortbread. Deceptively simple, it consists of one layer of very good shortbread, one layer of thick caramel, and one layer of chocolate. Though all three elements are delicious in their own right, the bea