We preheat the combi oven to the specified program. Portion up the pike fillets into 150g pieces. Season the fillets with salt, pepper and mix in a bowl with olive oil, chopped parsley, lemon juice and zest. Place skin side down on the baking tray, sprinkle with breadcrumbs. After preheating, place in a convection oven and bake until golden. After baking, cover with melted butter.