Cut the beef into strips. Heat the olive oil in a skillet over a medium/high heat and add the beef strips, cooking through until browned all over. Remove from the skillet with a slotted spoon and set to one side.
Step 2
Thinly slice the cabbage, scallions and garlic. Slice the base from the Bok choy and separate all the individual stalks. Slice the leaves from the white stalks and reserve the leaves to one side. Add the cabbage, scallions, garlic and Bok choy stalks to the frying pan. Cook for 5-6 minutes or until tender, adding a little water as required.
Step 3
Return the beef strips to the skillet. Whisk together the sesame oil, syrup and Tamari.
Step 4
Pour the dressing over the beef and vegetables and continue to stir fry for 2-3 minutes more until the sauce is bubbling, the beef is hot through and the leaves have wilted. Serve hot.