Beef and Broccoli

Ingredients

• vegetable oil )
• skirt/flank steak
• 1lb tenderstem broccoli any thicker pieces sliced in half length-ways)
• minced ginger
• garlic
• 1 cup + 2 tsp hot beef stock
• light soy sauce
• dark soy sauce
• Chinese rice wine
• sesame oil
• light brown sugar
• white pepper
• black pepper
• cornflour
• sesame seeds