Le contrôle technique : la purée industrielle

Store-bought mashed potatoes are a kid's best friend, but not so much a parent's... And this week, they're getting a thorough inspection! Is this iconic brand of mashed potatoes really the best? Is it as good as homemade? Matthieu Guber will find out with chef Bruno Doucet. The show's website: http://france4.fr/pigeons Facebook:   / onpdp   Twitter:   / pigeonsfrance4