Log Cake

Name: Log Cake
Ingredients: 2 tsp. instant espresso powder; 1 tbsp. coffee liqueur; 1 1/2 bricks cold cream cheese; 1 c. confectioners’ sugar; 2 tbsp. cake flour (not self-rising); c. cake flour (not self-rising); c. Dutch-process unsweetened cocoa powder; 1/2 tsp. each baking powder and kosher salt; 5 large eggs, separated; 3/4 c. granulated sugar; 2 tsp. vanilla extract; Confectioners’ sugar, for dusting; c. heavy cream; 2 tsp. each unsalted butter and light corn syrup; 1 bag bittersweet chocolate chips; Garnish: fondant snake (recipe below)