Whisk the egg and split it evenly into two small bowls
Cut the 210 g MIA Madagascar 65% Dark Chocolate Baking Drops into small pieces
Put the yeast and milk in a large bowl and blend with a mixer
Add the flour, salt, sugar and ½ egg to the milk and yeast mixture. Knead for two minutes, adding the butter gradually
Continue kneading the dough until it is stretchy
Divide the dough into 15 balls of about 40g each and place them on a baking tray
Cover the baking tray in plastic film and let the dough rise for 20 min (ideally in a warm place)
Flatten the balls to remove the air and then form them into balls again
Coat the brioche with the other ½ egg
Place the tray in a warm place and let the brioche rise for 70 min
Preheat oven to 250° C
Put the tray in the oven, lower the temperature to 240° C and bake for 10 min or until golden brown