Ham and turkey san choy bow

Ingredients

• 1 tablespoon peanut oil
• 1 1/2 cup leg ham finely chopped
• 1 1/2 cup cooked turkey finely chopped
• 150 grams oyster mushrooms finely chopped
• 225 grams can water chestnuts
• 3 sliced green onions
• 2 centimetre piece grated ginger
• 2 birdseye chillies seeded and finely chopped
• 1 garlic clove crushed
• 1/4 cup hoisin sauce
• 1 tablespoon light soy sauce
• 1 tablespoon sweet chilli sauce
• 1 tablespoon dry sherry
• 8 iceberg lettuce
• serve topped with beansprouts sliced chilli and extra sliced green onion