3 hot chocolate souffle chocolate cream sauce Recipes

unsalted butter, softened, sugar, plus 3/4 cup, divided, unsweetened dutch process cocoa powder, skim milk, egg yolks, vanilla extract, egg whites, marshmallows , plus 1/4 cup mini for garnish, recipe chocolate sauce , recipe follows, sugar, for garnish, semisweet chocolate, chopped, milk, heavy cream, coffee-flavored liqueur (recommended : kahlua)

butter, cut into small pieces, best-quality chocolate, coarsely chopped (semisweet works too), sugar, egg yolks, room temperature, instant coffee , dissolved in, rum, vanilla, all-purpose flour, egg whites, room temperature, premium-quality vanilla ice cream, rum