Soak gelatine in cold water. Place the apricots on a sieve, drain and collect the juice. Finely dice 125 g apricots. Chop the chocolate crunchy pralines. Mix yoghurt, crème fraîche, sugar, lemon juice and zest. Fold in the apricot pieces.
Squeeze the gelatine, dissolve and stir some cream into the gelatine. Then stir into the rest of the cream and immediately distribute into 4 small moulds (each containing approx. 150 ml). Sprinkle with the chocolate crunchy pralines, press lightly and refrigerate for at least 4 hours, preferably overnight. Measure out 100 ml apricot juice and puree with the remaining apricots, except for one half for decoration. Turn the apricot cream out onto 4 plates and pour on some apricot sauce. Decorate cream with lemon balm