Hamburger Steak Japanese Style

Ingredients (Serve 4 people) :

Burger:

• 1 lb ground beef
• 1 medium onion (chopped)
• 1 egg
• 1/2 cup panko
• nutmeg
• salt
• black pepper

Sauce:

• 1/2 cup Tonkatsu sauce
• 1/2 cup ketchup
• pepper

Directions:

1. Heat the oil in a frying pan then cook chopped onion over medium heat until onion become soft and slightly brown.
2. In a large bowl, put ground beef, onion, and egg, then knead with your hands.
3. Add panko, nutmeg, salt and pepper, and knead
4. Roll out 4 large patties
5. Make a dent in the center of each.
6. Heat the frying pan, place the patties, and cook for 3 minutes over medium heat
7. Flip patties, cover and cook for five minutes over low heat
8. Flip again, and cook for an additional 5 minutes
9. Remove burgers from the pan, add tonkatsu sauce, ketchup, and pepper. Cook for 30 seconds, then pour on top of burgers

* Instead to this sauce, you can use steak sauce, ketchup, or ponzu as you like.
* If you like cheese, put sliced cheese on top after direction 8 and heat until melt .