Chicken and rice salad with nam jim dressing

Ingredients

• 1 litre (4 cups) water
• 600 grams chicken breast fillets
• 15 centimetre piece fresh lemon grass
• 2 star anise
• 2 centimetre (10g) piece fresh ginger, sliced thickly
• 1 tablespoon peanut oil
• 1 small_piece (80g) brown onion, chopped finely
• 1 cup (200g) basmati and wild rice mix
• 300 grams snow peas, trimmed
• 1 medium_piece (200g) yellow capsicum, sliced thinly
• 150 grams mizuna
• 1/2 cup fresh coriander leaves, firmly packed
• 10 centimetre piece fresh lemon grass, chopped coarsely
• 2 cloves garlic, quartered
• 2 long green chillies, chopped coarsely
• 2 tablespoons lime juice
• 2 tablespoons peanut oil
• 1 tablespoon grated palm sugar
• 1 tablespoon fish sauce