We are sitting under the tonic canopy of an enormous pine tree in a hidden Tbilisi garden, licking our lips over menu items that are neither European nor Georgian. When our dining companion informs us she will not share her trout tartare with adjika (highly concentrated spicy red pepper paste), we realize there will be no plate-dipping tonight. Just as we settle on our main courses, a woman in a blue chef’s jacket comes up to our table, beaming bonhomie, and asks if she can help us in any way. This is Tekuna Gachechiladze, the blue-eyed Tbilisi chef dedicated to changing the way Georgians understand their food culture. We are sitting at her latest culinary venture, Cafe Littera.