STIR-FRIED BEEF WITH BOK CHOY

Steps:

• Trim fat from beef; cut beef with grain into 2-inch strips.
• Cut strips across grain into 1/8-inch slices.
• Toss beef, 1 tablespoon vegetable oil, 1 teaspoon cornstarch, 1 teaspoon salt, the sugar, soy sauce and white pepper in glass or plastic bowl.
• Cover and refrigerate 30 minutes.
• Separate bok choy leaves from stems.
• Cut leaves into 2-inch pieces; cut stems diagonally into 1/4-inch slices (do not combine leaves and stems).
• Cut green onions into 2-inch pieces.
• Mix 2 tablespoons cornstarch and the water.
• Heat wok until 1 or 2 drops of water bubble and skitter when sprinkled in wok.
• Add 3 tablespoons vegetable oil; rotate wok to coat side.
• Add beef, gingerroot and garlic; stir-fry until beef is brown, about 3 minutes.
• Remove beef from wok.
• Add 3 tablespoons vegetable oil to wok; rotate to coat side.
• Add bok choy stems; stir-fry 1 minute.
• Stir in bok choy leaves and 1/8 teaspoon salt.
• Stir in chicken broth; heat to boiling.
• Stir in cornstarch mixture; cook and stir until thickened, about 15 seconds.
• Stir in beef and oyster sauce; heat to boiling.
• Garnish with green onions.