Artichokes Vinaigrette

• 1 package (9 ounces) frozen artichoke hearts, or 4 fresh artichokes

If frozen artichokes are used, cook them according to package directions. If fresh artichokes are used, trim them and cook in lightly salted water with a little lemon juice until tender. Drain and chill artichokes. Arrange them on chilled plates and spoon the sauce over them.