Wash the leeks well to get rid of all the
grits. Cut the leeks into fairly thick slices. Heat up a wok with the
ghee and fry the cumin for a minute, stirring constantly. Add ginger and
turmeric and fry for another minutes. Add in the leeks and stir and fry
for 5 minutes before sprinkling in the garam masala and salt to taste.
Cover with a lid and cook until the leek is tender, stirring