SWEET AND SOUR SWEET AND SOUR CHICKEN £6.50 SWEET AND SOUR DUCK £7.00 SWEET AND SOUR LAMB. £6.50 SWEET AND SOUR KING PRAWNS £8.50 SWEET AND SOUR BEEF £7.00 SWEET AND SOUR VEGETABLES £5.50 SWEET AND SOUR FISH £7.00