Cut the onions into small dices.

Put minced meat into a bowl.

Add diced onions, eggs, breadcrumbs, salt, pepper, chicken powder and cooking oil. Mix well for about 10 minutes.

Take a handful of the meat mixture and place it on your palm.

Shape the meat mixture to be a round patty and slap it on your other palm repeatedly until it flattens.

Make a small hole on the patty with your finger. The purpose is to prevent the patty from bursting during grilling.

Place your pan on medium heat and add butter. Wait until it melts.

Put in the patty, maximum 2 patties at a time.

With medium heat, let one side of the patty cooks before flipping to the other side.

Once the patty is cooked, set aside. Let the grease stay on the pan. This will give aroma to the sauce.

Add in the mixture of sauce to the pan.

Let it simmer until you see small bubbles begin to form. Pour the sauce to a separate bowl.

Serve the Hambagu patty with the sauce set aside. You can add fresh salad with yogurt/garlic/Wafu/sesame dressing to complement the dish.