Gai Pad Nam Tua (Chicken)

• 4 Boneless Chicken Breasts
• 6 Spring Onions, roughly chopped
• *8 Dried Chilies
• *1-1/2 teasp Ground Coriander
• *1-1/2 teasp Ground Cumin
• *1 teasp Ground Lemon Grass or 1 tbsp finely chopped Lemon Grass
• * 1 teasp Dried Galangal or 1 tbsp finely chopped Galangal
• 1 tbsp finely chopped Garlic
• 1 tbsp finely chopped Ginger
• 1 teasp Chili Paste
• 225g/8oz Broccoli florets
• Peanut oil
• 240ml/8fl.oz. Coconut Milk
• 2 tbsp Peanut Butter
• 2 tbsp Roasted Peanuts, crushed
• 1 tbsp Fish sauce
• 1/2 tbsp Palm or Brown Sugar