Recipe: Charred tuna with spuds, tomatoes & green beans

Ingredients

• 4 fresh tuna steaks, each about 100g
• Olive oil
• Salt and milled black pepper
• 12 new potatoes
• 150g slim green beans
• 1 red onion, finely sliced
• 4 anchovy fillets, drained and finely sliced
• 200g cocktail tomatoes or small Roma tomatoes
• 24 Kalamata olives
• Mustard seed dressing (recipe follows)
• Small bunch flat-leaf parsley, chopped, for garnishing
• ¼ cup olive oil
• 2 T freshly squeezed lemon or lime juice
• 1 t wholegrain mustard
• 1 t clear honey