Stir-Fried Beef, Broccoli and Yams

ingredients

1/4 cup water
3 tablespoons brown sugar
3 tablespoons oyster sauce
1/4 teaspoon dried crushed red pepper
1 lb flank steak cut in half lengthwise then crosswise into 1/4 inch-thick slices
1/5 tablspoons corn starch
2/5 tablespoons ASian sesame oil, divided
4 cups broccoli florets
1 yam peeled, cut in half lengthwise, then crosswise into 1/3 inch-thick slices
2 teaspoons chopped ginger

1
1) Stir first 4 ingredients in a small bowl until sugar dissolves. Set sauce aside
2
2) Place beef in large bowl and sprinkle with salt and pepper. Add cornstarch and toss to coat
3
3) Heat 1.5 tablespoons oil in a large wok over high heat
4
4) Add beef mixture and stir fry until no longer pink outside (~3 min)
5
5) Transfer beef into a medium bowl
6
6) Heat remaining 1 tablespoon oil in same wok. Add broccoli, yam and ginger. Toss to coat; sprinkle with salt and pepper. Add sauce. Cover, reduce heat to med-high and cook until veg are just tender (~5 min)
7
7) Add beef mixture, toss until sauce coats beef (~ 1 min) and serve