3 chocolate with espresso creme anglaise Recipes

unsalted butter for greasing, sugar, plus more for dusting, whole milk, vanilla bean, split and scraped, eggs, separated, all-purpose flour, semisweet chocolate, chopped, hazelnut flavored liqueur (recommended : frangelico), salt, recipe espresso creme anglaise , recipe follows, sugar , for dusting

unsalted butter , for cake molds, cocoa powder, extra unsweetened chocolate squares, finely chopped, unsalted butter, eggs, egg yolks, sugar, all-purpose flour, egg yolks, sugar, light cream, brewed espresso