One of my favorite Japanese food.   First, a translation of oyako donburi.

oya - parent.
ko - child.
oyako - a single word for parent-and-child.
donburi - a big bowl with lots of rice on the bottom and other food on top.

oyako donburi - a donburi with rice, chicken meat, chicken eggs, onions, and optionally, mushroom.

If literally translated, it is "family meal", except we eat the family.

Recipe
  1. Cook rice.
  2. Cut up onion, mushroom, and chicken.
  3. Grease sauté pan with butter or corn oil.
  4. Sauté onion and mushroom over medium heat.
  5. Sauté chicken over medium heat.
  6. Mix sauce - 150mL katsuo dashi, 2 tbsp soy sauce, 2 tbsp mirin (or sake and sugar can be substituted).
  7. Pour sauce over the pan and cook a little bit.
  8. Scramble egg and pour over and cook a little bit.
  9. Flip it onto a bowl of rice.
"Voilà"