This is an amazingly smooth, creamy, over-the-top delicious tart. I had been traveling through Italy and Greece for three weeks then spent two days in London before heading home. Along the way I had eaten more than my share of amazing cakes, tarts, and cookies, as well as the exquisite lemon desserts in Sorrento and the Amalfi Coast. The irony of this is that the last morning in London, we went to a coffee shop before heading to the airport and there, in the dessert case, was a Sicilian Lemon Tart that cried out to be enjoyed. Of course I obliged. It was hands down one of the best desserts of the trip. In London, for crying out loud!