1.Heat Skillet Sprayed With Cooking Spray Over Medium-High Heat. Cook Chicken Breasts In The Skillet Until No Longer Pink In The Center And The Juices Run Clear, About 10 Minutes On Each Side. An Instant-Read Thermometer Inserted Into The Center Should Read At Least 165 Degrees F (74 Degrees C). 2.Cut Chicken Into Strips. 3.Whisk Apple Juice, Lemon Juice, Cornstarch, And Chicken Bouillon In A Skillet Until Smooth. 4.Heat Skillet Over Medium Heat, Stirring Until Sauce Is Thick And Bubbly, 3 To 5 Minutes; Continue Cooking For 3 More Minutes. 5.Place Chicken Strips Into The Apple Juice Sauce And Simmer For 6 To 8 Minutes Before Serving.