Puttanesca Sauce

Ingredients

• • 1 onion, chopped
  • 3 cloves garlic, finely chopped
  • 1/4 cup (60 ml) olive oil
  • 2 anchovy fillets, finely sliced (optional)
  • 3 cups homemade tomato sauce (see recipe)
  • 2 tablespoons (30 ml) capers, drained and chopped
  • 2 tablespoons (30 ml) fresh oregano, chopped
  • 1/4 cup (60 ml) fresh parsley, chopped
  • 1/3 cup (74 ml) Kalamata olives, drained and halved
  • Salt and pepper, to taste