Chopping chocolate. Melt butter and chocolate over a hot water bath. Whisk the eggs, egg yolks and sugar with the whisk of the hand mixer to a thick cream. Stir the flour into the fat chocolate mixture and then fold in the egg mixture.
Distribute into greased and floured moulds (125 ml each). Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 20 minutes. Halve and spoon out the passion fruit.
Wash the mint, shake dry and pluck the leaves from the stalks. Turn over finished soufflés immediately. Arrange soufflés and ice cream on plates. Sprinkle with mint and sprinkle with passion fruit pulp.