In the last campaign I ran, yes, there was such a person.
The player of the party halfling was using the Tolkienesque "halflings like to eat good food often" trope for his character, and he couldn't stand that nobody else could cook worth a darn.
Aside from the basic ability to keep the party well-nourished, it helped in a couple of diplomatic situations - once he was able to notice that a dessert custard's color was off, such that he prevented a Duke from being poisoned. Another time, he was able to facilitate a negotiation by being able to show a gypsy caravan some impressive hospitality.