Season pork, if desired, with salt and ground black pepper.
Heat olive oil in 12-inch skillet over medium-high heat and cook pork, turning once, 8 minutes or until pork is done; remove and set aside.
Melt 1 tablespoon margarine in same skillet over medium heat and cook onion and garlic 7 minutes or until onion is lightly browned. Stir in cranberries and 3 tablespoons sherry and boil 1 minute. Stir in cream and return pork to skillet and heat through.
Meanwhile, bring water, remaining 1 tablespoon margarine, remaining 1 tablespoon sherry and Lipton ® Rice Sides ™ - Mushroom to a boil in 2-quart saucepan over high heat. Reduce heat to low and simmer covered 7 minutes or until rice is tender. Serve Rice with pork chops and garnish, if desired, with chopped fresh parsley.