1. mixed butter + sugar + cocoa powder in fire resistant bowl, and bake in microwave power 800 w for 1:30 minutes, take out and stir to combine. Set aside to cool for a moment
stir to combine
When the first cold, add eggs, vanilla down. Stir well
3. Add milk to it. Then stir well, then microwave power 600 w 5 minutes (if not well cooked, add increments of 1 minute)