Set pressure cooker to high heat saute (More)
Add butter, heat until foaming stops
Add onions, garlic & ginger. Cook & stir frequently until pale brown, ~5 mins
Add cumin, paprika, coriander, turmeric, cayenne pepper, & black pepper. Cook & stir frequently until aromatic, ~30 sec
Add tomatoes & spinach. Cook & stir occasionally until spinach is wilted, ~2 mins
Add 1/2 of your cilantro, your chicken & stock, stir it in
Pressure cook on high pressure, 15 mins & natural release
Remove lid, add cream, drained chickpeas & 2 tablespoons lemon juice, simmer & stir frequently, until thickened.
Stir in remaining lemon juice and season to taste with salt
Serve immediately, garnished with remaining cilantro leaves (Goes great over a bed of basmati rice)