Drain the mushrooms, discard the stems and cut into slices.
Stir-fry the garlic in a little oil in a wok or heavy-based frying pan until it is just turning golden. Using a slotted spoon, remove the garlic from the oil and drain on kitchen paper. Put the oil and garlic to one side.
In a small bowl, combine the pork with the chopped coriander, salt and bla