" She munched contemplatively on her dinner for a few moments. ‘I say,’ she said. ‘This trout is delicious.’ ‘Thank you, my lady. It’s the cyanide that makes the difference. Some people use flaked almonds, but I find that a touch of prussic acid adds a piquancy that can’t be matched. "

― T.E. Kinsey , In the Market for Murder (Lady Hardcastle Mysteries #2)