Peel the baby potatoes skin and make a deep pores using a fork or needles. Then leave them in cold water until told.
Now in a kadai, heat ghee. Add onions paste, ginger garlic paste and fry real good. Maybe till its raw odour is gone.
Then add tomato puree to it, and fry for few more minutes. Maybe till oil shows up on top.
Add salt, turmeric, chili, coriander and garam masala powders to it now.
Toss potatoes too. Let this coat oil to all sides.
Add yoghurt, cashew paste and 2 cups of water. Cover and cook till the vegetable is done.
Serve warm with chappathis or rotis. Garnsih with cilantro leaves.