Pasta Puttanesca

Name: Pasta Puttanesca
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Cuisine: Italian, Mediterranean, European
Ingredients: 3 tablespoons olive oil, plus more to finish; 3 garlic cloves, chopped; 1 teaspoon anchovy paste (or 2 to 3 anchovy filets, chopped fine); 2 (14-ounce) can cherry tomatoes; 1 teaspoon Calabrian chili paste; 1/2 teaspoon kosher salt; 3 tablespoons capers, drained and rinsed; 2/3 cup pitted black olives, such as Leccino or kalamata; 1 pound linguine pasta; 1/2 cup Pecorino Toscano cheese, plus more to serve; 12 to 15 crunchy caper leaves, optional