Heat oil in a pan. Add Cumin seeds to it and let it splutter.
Add onions to it and let it cook till it becomes translucent.
Add washed and finely chopped Methi to it.
Add salt and let it cook without covering .(Covering with lid can add bitterness to it.)
In another pan heat oil , add ginger to it.
add diced potatoes and all the spices . incorporate well.
Let the spices get cooked. and pour this to cooked methi leaves. Mix it well and cook it for another 2 minutes.
Switch off the flame and serve hot with Roti.