What consternation! The tips are laughing a page to explain that one can vary the pleasures around the "butter ham", adding ... pickles. I'm glad I spent 10 euros to play! Nothing is practical: the program is unrealistic (which can carry fresh herbs in damp paper towels in her purse?); revenues are not balanced (dates / mascarpone / parmesan!), worse: the result is not edible in the office (a brioche stuffed with cottage cheese?), or it must add a real meal (biscuits curry for lunch?). I would add that the recipes are long to achieve. In short, there is nothing to save in this book whose content does not correspond at all to the expectations raised by its title enticing.