In a bowl, whisk the eggs and sugar for one minute. Then add the cocoa powder and mix very well.

In another bowl, combine all the dry ingredients. Add the liquids to the egg mixture, then gradually mix in the dry ingredients until well combined.

Grease a small baking dish and bake at 340°F (170°C) for about 30-35 minutes in a preheated oven.

Meanwhile, make the syrup by heating the water, then adding the sugar and orange juice. Stir a little until the sugar dissolves and let it boil for 2-3 minutes. Once you take the chocolate pie out of the oven, pour the hot syrup over it and start making the glaze.

For the glaze, heat the milk until it boils and chop the chocolate into small pieces. Once the milk boils, remove it from the heat and add the chocolate. Let it sit for a minute, then stir until the chocolate melts.