In a food processor, working in batches, pulse spinach until minced but not pureed. Don't pack the spinach too tightly.
Heat ghee over medium heat in large skillet. Add paneer and cook until golden (5-7 minutes). Remove the paneer to a plate to cool.
Add leek to the skillet, season with salt and pepper. Cook for 5 minutes.
Add ginger, garlic, and Aleppo pepper to the skillet and cook for 1 minute. Stir in coriander and cumin until well blended.
Add minced spinach and 1/2 c water. Cook approximately 8 minutes.
To the skillet, stir in heavy cream and paneer. Serve over rice.