Pike with wholemeal polenta

For the pike

• 1 pike (1.5 kg)
• 1 tbsp white-wine vinegar

Fill a fish kettle with water and add the vinegar, onion, carrots, celery, bay, peppercorns, clove and coriander seeds. Bring to a boil and boil for 10 minutes, then add the pike. Continue cooking for another 15–20 minutes, then drain the fish and let it cool. Fillet the fish and cut the fillets into small pieces.

Bring 1