Boil up chocolate-peppermint bars, except for 4 bars for decoration, and cream while stirring. Pour into a bowl and chill overnight. For the waffles, stir the fat, sugar and vanilla sugar until foamy. Stir in the eggs one by one. Mix flour and baking powder and stir in with the milk. Grease a hot waffle iron, add some batter and bake 4 golden brown waffles one after the other. Let the waffles cool down and cut into individual hearts.
Whip the chocolate-peppermint bar cream with the whisks of the hand mixer until stiff, while pouring in the cream firming agent. Pour into a piping bag with a star-shaped spout and squirt a thick tuff onto half of the wafers. Place the remaining wafer hearts on top and decorate with a small cream tuff, quartered strawberries and mint bars. Dust with icing sugar and arrange on a plate. Serve garnished with mint. Results in about 10 filled hearts