To toast walnuts, heat oven to 350°F. Spread walnuts in ungreased shallow pan. Bake uncovered 6 to 10 minutes, stirring occasionally, until light brown. Or, sprinkle in ungreased heavy skillet. Cook over medium heat 5 to 7 minutes, stirring frequently until walnuts begin to brown, then stirring constantly until walnuts are light brown.
Serve this salad alongside grilled pork chops or pork tenderloin.