In "The Novel Habits of Happiness" by Alexander McCall Smith, the character of the chef Ottolenghi is admired for his culinary skills, so much so that his name inspires playful tongue twisters. This reflects the creativity and joy associated with his cooking style, particularly his unique preparation of ingredients like leeks.

The use of whimsical phrases such as "Lo, Ottolenghi lengthens leeks laterally" demonstrates the author's clever wordplay. Additionally, the suggestion that "competent chefs count cous cous cautiously" underscores the precision and care that must be taken in the kitchen, highlighting the lighthearted yet serious nature of cooking.