For the macarons, draw about 12 circles (6.5 cm Ø each) on two sheets of baking paper. Turn the paper over and place it on the trays. Grind the almonds finer with 60 g icing sugar in the universal chopper. Beat the egg white with 1 pinch of salt until stiff, sieve 100 g icing sugar and stir in by the spoonful.
Beat for approx. 5 minutes until thick and frothy. Stir in turmeric (or food colouring). Fold almond sugar in 2 portions with a dough scraper into the yellow egg white mixture. Pour into a piping bag with a perforated spout (approx. 12 mm).
Squirt dots onto the drawn circles. Leave to dry for about 30 minutes.
Preheat oven (electric cooker: 140 °C/circulating air: 120 °C/gas: see manufacturer). Bake macarons in the hot oven for approx. 25 minutes one after the other. Take them out and let them cool down on the tray.
Wash the apricots, halve them, stone them and cut them into small pieces, except for about 3 pieces for decoration. Caramelise the sugar. Add apricot pieces and lemon juice. Simmer while stirring until the caramel dissolves again and the apricots crumble.
Pass through a sieve while still hot. Let it cool down.
For the cream, whisk butter and 1 tablespoon icing sugar with the whisk of the mixer for about 4 minutes until foamy. Stir in 100 g apricot-caramel sauce by the spoonful. Pour into a piping bag with a perforated or star-shaped spout and squirt onto the smooth underside of the macarons.
Cut the remaining apricots into thin slices. Spread decoratively on the cream. Serve the rest of the apricot-caramel sauce with it.