For the dough, roast coriander in a pan without fat, take it out, let it cool down. Crush in a mortar. Sieve into a bowl with flour, cocoa and icing sugar. Add butter in pieces and 1 pinch of salt.
Mix briefly with the fingertips until crumbly. Whisk the egg yolks and 1 teaspoon of cold water and add to the flour mixture. Quickly knead into a dough. Wrap in cling film, chill for at least 2 hours.
Preheat oven (electric cooker: 200 °C/circulating air: 175 °C/gas: see manufacturer). Roll out the dough between two layers of baking paper approx. 2 mm thin, loosen the paper more often, place it back on top and continue rolling out.
Remove the upper paper. Cut out about 12 circles (each 8 cm Ø). Place the dough circles in each of the smaller patisserie rings (5 cm Ø each) and press them in carefully to form small dough bowls.
Carefully cut off any excess dough.
Line the dough bowl with baking paper (Fred uses heat-resistant foil), cover with legumes and bake blind in a hot oven for about 13 minutes. Take the pastry bowl out of the oven. Carefully remove the legumes together with the paper.
Let the bowls cool down for about 30 minutes and carefully press them out of the rings.
For the ganache, break both types of chocolate into pieces. Melt in a hot water bath. Heat the cream and honey and stir into the chocolate in 2-3 portions. Let it cool down to approx. 40 °C (roasting thermometer), spread into the dough bowls, at least
Chill for 1 hour.
For the green sugar, wash the coriander, dab dry and pluck the leaves. Crush them with sugar in a mortar. Peel the mangos. Cut the flesh in as large thin slices as possible down to the stone.
Cut out 12 circles (each 5 cm Ø). Place mango circles on the chocolate cartelets and sprinkle with coriander sugar.