Taiwanese Beef Rolls

Ingredients

• 1 kg beef (oyster blade/shank cut into cutlets)
• 2.5cm knob ginger (sliced)
• 10g rock sugar
• 1 cinnamon stick
• 1 bay leaf
• 1 star anise
• 1 pc tangerine peel
• 3 cloves
• 1 tsp Sichuan peppercorns
• 1 tsp black peppercorns
• 3 cloves garlic (smashed)
• 2 stalks spring onions
• 3 tbsp Shao Xing wine
• 3 tbsp light soy sauce
• 1 tbsp dark soy sauce
• 20-25 pcs jiao zi wrappers
• 1½ cups chopped spring onions
• 2 tbsp oil
• Salt
• 1 medium cucumber (julienne)
• ½ cup chopped spring onions
• 3 tbsp cilantro
• 2-3 tbsp hoisin sauce