In small bowl, whisk together salad dressing and mustard; set aside. In medium skillet, saute chicken in butter until browned; transfer ... pasta; sprinkle with parsley.
Whisk juice and dressing mix together. Marinate breasts in 1/2 juice mixture for ... to thicken. Brush chicken with sauce. Serve 4. Variation: ... cooked on the grill.
Ingredients: 5 (cornstarch .. halves .. juice ...)