Serves 6 INGREDIENTS 4 ounces Pancetta, cubed 1 yellow onion, finely sliced 3 cloves garlic, chopped fine 1 teaspoon red chili flakes Salt and pepper 1 (28 ounce) can of Italian peeled tomatoes, crushed with hands 1 pound rigatoni, cooked ¼ cup fresh parsley, chopped ¼ cup grated Pecorino cheese, for garnish DIRECTIONS In a…