Beef and Broccoli

Toss flank steak with soy sauce and cornstarch. Leave 10 minutes.

Blanch broccoli in boiling water for 1 to 2 minutes until bright green, then drain.

Heat vegetable oil in a wok over high heat. Sear marinated beef in a single layer for 1 to 2 minutes per side, then remove.

In the same pan, stir garlic and ginger for 20 seconds. Add oyster sauce, soy sauce and water and bubble for 1 minute.

Return seared beef and blanched broccoli to the pan, toss until coated, and finish with sesame oil.