טונה ברוטב עגבניות

מצרכים

• 2 tablespoons extra virgin olive oil
• 3 anchovy fillets, finely chopped
• 2 x 120g (4 1/2oz) tuna steaks
• 1 banana shallot, finely chopped
• 1 garlic clove, thinly sliced
• 1/2 red chilli, thinly sliced
• 300g (10 1/2oz) baby plum tomatoes or cherry tomatoes, halved
• 100ml (scant 1/2 cup)
• 5g (1/4oz) parsley, finely chopped, plus 1 sprig for garnish
• 10 Taggiasca olives, pitted