In a microwave safe dish cook the apple and onion in the curry powder and butter or margarine on high power for 3 minutes. Stir in the soup, cream and salt and pepper.
Place the chicken and mushrooms in an 8x12 inch microwave safe baking dish and cover with the curry sauce. Sprinkle the top with paprika.
Cover with wax paper and microwave on at full power for 30 minutes. Test to see if chicken is done and tender. If not microwave at full power for another 15 to 20 minutes. Checking every 5 minutes or so.