Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
  Tom Yam Kung
56 x chillies (yellow are the hottest otherwise try Fresh red chillies)
5 slc galangal (this is a slim finger root, use root ginger if you cant find it but in a smaller quantity as galangal is more delicate)
1 x stem lemon grass (take out the hard centre choke and cut into short sections)
3 Tbsp. Nam Pla (Thai fish sauce use a light soya sauce if you cont find the real thing)
1/2 lb button mushrooms halved
Suggestions?