Preheat oven to 400*

Generously season halibut fillets with salt and set aside

In a blender or food processor pulse, olive oil, pistachios, olives, parsley, dill, chili flakes and a pinch of salt until is is a salsa / paste-like consistency.

Meanwhile prepare oven proof pan by lightly oiling it with olive oil

Line pan with lemon slices

Place halibut fillets atop of lemon slices

Generously heap pistachio mix onto halibut fillets

Fill pan with approximately 1 C. of water, enough so that it covers the bottom half of the fish

Bake for roughly 15 minutes (depending on thickness of the cut) until fish is cooked through