1. Peel the potatoes (I actually didn't peel mine, since they were organic), and cut into medium sized cubes.
2. Heat ghee and coconut oil in a pan.
3. Add the cumin seeds. Once they start to crackle, add the onion, garlic, and chilis, and ginger and fry for a minute. Add potatoes and fry for a minute more.
4. Add all of the dry spices and mix well.
5. Add salt and continue to fry until potatoes are crispy brown. The trick is not to stir too frequently, so that a crust can develop.
6. Add the chopped cilantro. Mix and remove from heat.