braised halibut + pistachio gremolata

1 Preheat oven to 400*
2 Generously season halibut fillets with salt and set aside
3 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.
4 Meanwhile prepare oven proof pan by lightly oiling it with olive oil
5 Line pan with lemon slices
6 Place halibut fillets atop of lemon slices
7 Generously heap pistachio mix onto halibut fillets
8 Fill pan with approximately 1 C. of water, enough so that it covers the bottom half of the fish
9 Bake for roughly 15 minutes (depending on thickness of the cut) until fish is cooked through