Food Network's Beat Bobby Flay has been renewed for an additional 26 episodes according to Variety. The show, which just debuted in March (there was also a pilot in Aug. 2013), has had good ratings in its Thursday night timeslot on the Food Network. The ratings for the Beat Bobby Flay episodes that have aired so far are as follows:3/3/2014 - 1.067 million viewers
3/6/2014 - 1.368 million viewers
3/13/2014 - 1.234 million viewers
3/20/2014 - 1.267 million viewers
3/27/2014 - 1.288 million viewers
4/3/2014 - 1.003 million viewers
Pretty much anything over 1 million viewers ends up getting renewed by the Food Network for another season. As seasons are usually 13 episodes on the Food Network, the 26 episode renewal most likely means it is over two seasons.
(Variety)
Ratings from Futon Critic