Tunasteak with Salsa

Ingredients

• 4 Tunasteaks
• 2 tblsp Soy sauce
• 1 lime zest and juice
• 1 tblsp olive oil
• 2 green (spring) onions finely chopped
• 4 tomatoes deseeded and chopped
• 1 pinch crushed chillies (optional)
• 1 tblsp basil leaves chopped
• 2 tblsp olive oil
• 1 tblsp balsamico vinegar
• salt and pepper