Flourless Dark Chocolate Espresso Cake – Sojourn Pottery

Ingredients

• 1 cup of either dark chocolate baking chips (preferably Guittard 63% extra dark) or 6z finely chopped dark chocolate (such as Lindt 70%) or bittersweet baking chocolate.
• 8 tbs (1 stick) unsalted butter, at room temperature
• ¾ cup granulated sugar
• ¼ tsp table salt
• 2 tsp ground instant espresso powder
• 1.5 tsp vanilla extract
• 1 tbs Kahlua
• 3 large eggs
• ½ cup Dutch process cocoa (dark, if available)
• Confectionary sugar, for serving