Ingredients (Serves 4)

• 1 tsp olive oil
• 4 halibut steaks, skinned
• ½ tsp cornflour mixed with 2 tsp cold water
• salt and pepper
• 2 tbsp fresh chives, snipped, to garnish

Red Onion Relish

• 2 medium red onions
• 6 shallots
• 1 tbsp lemon juice
• 2 tsp olive oil
• 2 tbsp red wine vinegar
• 2 tsp caster sugar
• 150 ml fresh fish stock

1. To make the relish, peel and thinly shred the onions and shallots. Place in a small bowl and toss in the lemon juice.
2. Heat the oil in a pan and fry the onions and shallots for 3 to 4 minutes until just softened.
3. Add the vinegar and sugar and continue to cook for a further 2 minutes over a high heat. Pour in the stock and season well. Bring to the boil and simmer gently for a further 8 to 9 minutes until the sauce has thickened and is slightly reduced.
4. Brush a non-stick ridged frying pan with oil and heat until hot. Press the fish steaks into the pan to seal, lower the heat and cook for 4 minutes. Turn the fish over and cook for 4 to 5 minutes until cooked through. Drain on kitchen paper and keep warm.
5. Stir the cornflour paste into the onion sauce and heat through, stirring until thickened. Season to taste.
6. Pile the relish on to 4 warm serving plates and place a halibut steak on top of each. Garnish with chives and pepper.

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