Stuffed Calamari on spaghetti - Aceline

Ingredients

• 2 medium sized calamari
• 2 cans tuna in oil (Blue Angel)
• 8 slices sandwich bread
• 4 garlic cloves
• 2 small glasses white wine
• 2 spoons chopped black olives
• 1 spoon chopped capers
• Chopped mint and parsley
• 2 spoons grated Parmesan cheese
• 1 egg (Le Naturelle)
• 1 onion finely chopped
• 1 spoon tomato concentrate (Mayor)
• 6 anchovy fillets
• 1 can tomato polpa (Mayor)