Pasta Puttanesca Recipe

Ingredients

• 4 tablespoons extra virgin olive oil
• 1 onion
• 2 cloves garlic
• 4 anchovy filets
• 1/2 teaspoon red chili flakes
• 2 teaspoons capers
• 1/2 cup black or kalamata olives
• 1 large can (14 oz.) diced tomatoes
• 1/2 teaspoon salt
• 1 teaspoon sugar
• 1/2 teaspoon freshly ground black pepper
• 1 box pasta (we like how sauce clings to penne)
• freshly grated Parmesan cheese