Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
1 1/2 tbsp tom yam paste
3 to 4 kaffir lime/limau purut leaves - tear into pieces
10 medium size prawns - leave them alone for now
1 liter prawn stock or any other you like
Cooked spaghetti - follow the instructions on the packet.
Sliced red chillies - for garnishing (optional)
Salt for taste