1. Finely slice chilli and half of the coriander. Grate palm sugar then combine all ingredients, except potatoes, peanut oil,remaining coriander and a few slices of the chilli in a marinade container, marinade for 20 minutes. 2. Cut potatoes into bite size pieces and boil till al dente and set aside. 3. In a wok or frypan on moderate heat, heat a little peanut oil. 4. Turn up temp to hot, add pork mix and cook till tender add potatoes and serve in Thai bowls with fresh coriander and fresh chilli pieces.