Daniel Goodman / Business Insider
A recent story in The New York Times' Style section answers that very question.
According to the piece, by Caroline Tell, they should turn to marc+mark, a nanny-consulting service that teaches the caretakers of affluent families how to cook for their children.
The company was founded by Marc Leandro and Mark Boquist, the former private chefs of J. Crew chairman Mickey Drexler and footwear tycoon Steve Madden, respectively.
Their goal is to teach
The cost? $2,500, plus the cost of food during instruction.
"In our experience, so many city kids already eat an interesting diet, and we want to make it better," Leandro told The Times. "But if a kid is in a mac-and-cheese phase, we also want to help them out of it."