Toast pecans on a cookie sheet in a 375 degrees F oven for 3 – 5 minutes. Let cool. Bake wonton wrappers on a cookie sheet in a 375 degrees F oven until lightly browned. Let cool and break into pieces.
Dressing: Heat sugar, vinegar, salt and pepper over low heat until sugar dissolves. Let cool, then add oil. Combine lettuce, pecans and chopped green onions. Toss; add wontons and dressing and serve.
Per Serving: 560 calories, 22g protein, 44g fat, 4g saturated fat, 27g monounsaturated fat, 23g cholesterol