About this recipe:Nam tok, literally meaning "water fall," is a northeast Thai/ Lao style salad that adds an exclamation point to any meal. Adjust the heat of the chilli to your liking, keeping in mind that the more heat, the more authentic. Traditionally eaten with your hands along with Thai glutinous rice.
Cook the beef steak, preferably over a charcoal grill (or simply fry in a pan on a stove top), until the meat is medium rare. Let the meat rest.
Meanwhile, toast the uncooked glutinous rice in a dry pan on the stove until the rice is well toasted, almost burnt. Let the rice cool, then grind the rice in a clean coffee grinder until fine, or grind in a mortar and pestle until fine.
In a bowl mix the lime juice, fish sauce, tamarind, salt and chilli flakes.
Slice the beef thinly into strips and place in the bowl along with the dressing. Toss lightly. Add the shallots, mint and rice powder. Mix everything well.
Give the salad a taste and adjust if it needs balancing. The salad should have a balanced spicy heat from the chilli flakes, sour from the lime, pungency from the fish sauce, and saltiness from the salt.
Lay the lettuce out on a platter and place the meat mixture on top to serve.