Salmon all'Arrabbiata

pat the salmon fillets dry

season both sides with salt and black pepper

mince the garlic

finely chop the onion

heat oil and butter in a  nonstick skillet

add salmon fillets

sear, about 3-4 minutes per side

remove from skillet

add garlic and onion, cook until soft

stir in chili pepper, anchovy, spices and tomato paste

deglaze with chicken broth

pour in crushed tomatoes, simmer for 5 minutes

meanwhile, chop the parsley

add spinach, simmer for 2 minutes

stir in Parmesan

add salmon, simmer for 3 minutes

finish off with black pepper, red pepper flakes and parsley