Authentic Spaghetti alla Puttanesca Recipe Ischia, Italy

Name: Spaghetti alla puttanesca
Prep time: 40 min
Cook time: 20 min
Yield: 4 servings
Cuisine: Italian
Ingredients: 320g (11.3 oz) spaghetti; 800g (28.3 oz) canned peeled tomatoes; 10g (2 tsp) salted capers, desalted; 1 sprig parsley, finely chopped; 25g (0.9 oz) anchovy fillets packed in olive oil; 100g (3.5 oz) Gaeta olives, pitted (or, black pitted olives if Gaeta ones are not available); 3 garlic cloves; 2 dried peperoncini rosso peppers; 30 ml (2 tbsp) extra-virgin olive oil; fine salt, to taste