Wash and quarter the apples and cut out the cores. Cut apple quarters into slices and sprinkle with lemon juice. Heat cider, 1 tablespoon sugar and cinnamon in a pot and steam the apple slices for 3-5 minutes. Drain and let cool. In the meantime, roughly chop the chocolate. Heat the cream and melt the chocolate in it while stirring.
For the almond brittle, melt the remaining sugar in a pan and caramelise until golden brown. Add the flaked almonds and fold in. Spread on an oiled piece of aluminium foil, let it cool down and break into pieces. Arrange apple slices and warm chocolate sauce on plates. Melt a little dark chocolate coating in a hot water bath as desired and pour it over the white chocolate sauce. Sprinkle with brittle and serve dusted with cinnamon and decorated with mint