Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
3 lrg red chillies
1 stalk lemon grass
50 x mm piece galangal or possibly fresh root ginger
  small handful fresh coriander leaves
2 x level tspn palm sugar or possibly dark soft brown (muscovado) sugar
2 x level tsp tamarind paste
4 x kaffir lime leaves (optional)
  grated rind and juice of 1 lime
  fresh coriander sprigs to garnish
  rice to accompany
  Halve and deseed two chillies.
  Roughly chop lemon grass.
  Peel and slice galangal garlic and shallots.
  Roughly chop coriander and set aside. Peel and thinly slice the pineapple.