500g-600g piece of fresh salmonor use 4 salmon fillets, reduce cooking time as necessary
1heaped tablespoon green harissa paste
Preheat the oven to 200/180 fan/gas 6
Place the salmon fillet skin side down onto an oiled baking sheet.
Spread the paste all over the flesh evenly, and pop into the oven for 12-18 minutes, depending on the thickness of your fish and your oven.
The way to tell whether it is cooked through is by sticking the point of a sharp knife into the thickest section and pulling gently at the meat. If it flakes easily and is an opaque, paler colour than when it was raw, it is perfectly cooked.