This is so easy and absolutely delicious and it is wonderful served over pork, chicken or lamb. It is a great way to clean out your pantry. It is a simple a very hearty sauce. A mix of tomatoes, olives, capers, onions, artichokes and mushrooms with a hint of cream make this a rich creamy sauce. For the main course ... try marinating the pork, chicken or lamb in just a 'bottled Greek salad dressing' all day, then prepare by either pan searing, broiling, baking or grilling; and then serve over a bed or orzo or rice and top with this sauce. Makes a wonderful dinner.