Alisha LaBrun, NBCDFW.com
Oprah Winfrey and friend Gayle King enjoy a Fletcher's Corny Dog at the State Fair of Texas.
At long last we have an answer. Oprah Winfrey shuns ketchup and takes mustard on her corny dogs.
Both Winfrey and King sported cowboy hats as they worked over the battered dog. The pair then made their way through the crowds, amid tight security by police.
On Monday, fans of the host braved light rain as they lined up before dawn to get into the fair for the taping of Oprah Winfrey's TV show.
The State Fair of Texas runs through Sunday.