Blend the blanched spinach leaves and the chilis (if using) to a smooth paste and set it aside
Heat the ghee and the oil together in a shallow cooking pot and add the bay leaves, dried chilis and cumin seeds
Once they are well roasted, add the onions and let them turn soft. Then add in the crushed ginger and garlic, fry out until no more raw
Next add the tomatoes, mix well and cook until they turn mushy
Mix all the spice powder together with 4-5 tablespoons of water and pour it in the onion-tomato mixture. Fry until oil releases, over medium flame
Add the kasuri methi and cook for another couple minutes and then add the spinach puree´ along with ½ cup water and salt to taste. Mix well, let this come to a simmer and then add the diced paneer
Mix well and cook on a medium-low flame for another 5 minutes. Turn the flame off and add the coriander leaves and drizzle some fresh cream over
Serve the palak paneer (spinach and paneer curry) hot with rotis, naans or any Indian bread of choice. Enjoy!
Notes
To blanch the spinach leaves, add cleaned and washed leaves to a pot of boiling water for just 2-3 minutes and then immediately remove and immerse in cold water. This process will help retain the green colour too
You could also pan fry the diced paneer with some salt and turmeric before adding it to the curry. However, I prefer adding it, without frying it