1.Season The Chicken Breasts With Salt And Pepper, And Place Into A Slow Cooker. Whisk Together The Marmalade, Chicken Stock, Curry Powder, Cayenne Pepper, And Ground Ginger In A Bowl. Pour Over Chicken Breasts. 2.Cover, And Cook On High For 3 To 4 Hours, Or On Low For 5 To 7 Hours. Make Sure To Flip Over The Chicken Breasts Once During Cooking.