In a wok, heat to oil to medium high. Add shallots and stir fry 1 minute or until just beginning to brown. Add swiss chard; toss and cover. Cook 2 minutes. Remove cover and cook about another minute. If there is any liquid, drain it off. Stir in feta and cook 30 seconds or until it starts to melt. Add pine nuts and season. Serve immediately.
Low in calories and high in iron. Per serving: 116 calories, 11.6 g fat, 8 mg cholesterol, 105 mg sodium, 47 mg potassium, 0.2 g dietary fiber