Dark Mocha Crème Brulee

Ingredients

• 6 ounces best-quality bittersweet chocolate, finely chopped
• Pinch salt
• 1 cup heavy cream
• 5 egg yolks, from eggs graded “large”
• 1/3 cup plus 2 Tbsp. granulated sugar
• 1 Tbsp. plus 2 tsp. unsweetened Dutch process cocoa powder
• 3/4 tsp. instant espresso powder
• 3/4 cup plus 2 Tbsp. milk
• 1 Tbsp. vanilla