Patty shells Cut chicken into 3 cm wide strips. Sprinkle with salt, pepper, garlic powder and curry powder. Roll strips in flour. Heat butter or margarine in a large skillet. Brown chicken pieces on all sides. Add mushrooms, Amaretto di Sarono, grated lemon rind and juice. Simmer 5 minutes. Mix chicken broth and cornstarch; stir mixture into skillet. Stir over low heat until mixture bubbles and thickens. Season to taste with salt, if necessary. Spoon mixture into patty shells. Optional garnish: diced tomato and parsley.