Now that more cooks than ever are searching online for recipes, it's easy to map who's serving what for Thanksgiving across the country. Yet many still find it hard to throw out their old-fashioned recipe cards.
A team of researchers from Columbia University and the American Museum of Natural History used genetic tests at 31 sushi restaurants and found other fish marked as tuna in more than half.
A Hong Kong restaurant was named the world's cheapest Michelin-starred restaurant. The most expensive dish costs less than $5.