Place in an enamelled saucepan 150 g sugar and put on fire (but not directly on the flame) and stir with a wooden spoon until it caramelizes. Then tilt the pan from side to side and round to coat with sugar caramelized edges.
Place eggs and sugar in a bowl and mix until a homogeneous content. Gradually thins with milk added. Add the content over the caramelized sugar and pop into a preheated oven at 180 degrees C for about 45min. Keep the fire small so as not to burn the surface. If you do notice that the color becomes darker, covered with paper.