Trim excess fat from the beef chuck steak and slice into pieces similar to galbi thickness.

Place the sliced beef into a bowl and add soy sauce, honey, minced garlic, mashed kiwi, and sesame oil.

Marinate the beef in the refrigerator for at least half a day.

Slice the onions and lightly sauté them in olive oil in a heated pan. Set aside.

Cook the marinated beef in a heated pan until the juices are released. Continue cooking until the liquid reduces and becomes syrupy.