Normandy
Wisconsin
california
If you mean LEADING producer, I would guess Wisconsin.
Wisconsin is the number one producer of milk and cheese.
That is Wisconsin
If "the nation" is USA, then Wiscosin is biggest cheese producer
India
The leading U.S. dairy producer with 2002 sales of $9 billion, Dean Foods has led the fluid milk industry since Borden, Inc. sold off their dairy segment.
Wisconsin.
Wisconsin. It was given this nickname because it's one of the nation's leading dairy producers, especially famous for cheese. This is the reason that Green Bay Packers fans wear hats that are cheese shaped!
Not officially. Milk is the state's official state beverage and peach pie the state dessert.