4 bittersweet chocolate soufflee cakes Recipes

unsalted butter , cut into pieces, fine-quality bittersweet chocolate (not unsweetened), chopped, eggs, separated, superfine granulated sugar, navel or valencia oranges

fine-quality bittersweet chocolate (not unsweetened), chopped, unsalted butter, cut into tbsp pieces, vanilla, salt, sugar, eggs, separated and at room temperature for 30 minutes, all-purpose flour, ice cream or lightly sweetened whipped cream

fine-quality bittersweet (not unsweetened ) chocolate, chopped, plus grated bittersweet chocolate for garnish, unsalted butter, instant espresso powder dissolved in 1 tbsp hot water, kahlua or dark rum, egg yolks, egg whites, heavy cream, lightly sweetened whipped cream as an a accompaniment