INGREDIENTS (4 servings)

2 garlic cloves / cayenne pepper / 4-5 anchovies / 10 oz of canned tuna / spaghetti / butter / 2 oz grated parmesan /1 lime / parsley / extravirgin olive oil / salt and pepper

Heat the oil in a pan with the garlic, the cayenne pepper and the anchovies until they melt. Add the diced tuna and cook. Cook the pasta in salted boiling water. Add a spoonful of the cooking water to the tuna sauce. Drain the spaghetti, sauté them in the pan with the tuna. Out of the heat, add the butter, the parmesan, the lime juice and the grated lime zest. Mix for a minute, then serve with parsley and pepper.