* 400 grams (about 1lb) boneless chicken meat diced
* 3 cups chicken stock
* 100 grams (3.5 oz) straw mushrooms, halved 6 cherry tomatoes
* 1 fresh lemon grass stem cut into short lengths
* 2-3 kaffir lime leaves, torn
* 3 tbsp Thai fish sauce
* 4 tbsp fresh lime juice
* 1/2 tsp sugar
* 5-6 hot fresh Thai chilies, just broken with pestle
Preparation
Place the stock in a pot, add the lemon grass and kaffir lime leavess, and bring to boil over medium heat. Add the chicken meat, mushroom, fish sauce, lime juice, and sugar; cook slowly and uncovered