MASTERCHEF: The contestants must cook for a children's block party on an all-new episode of MASTERCHEF airing Monday, August 1 (9:00-10:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: L-R: Judges Gordon Ramsay, Joe Bastianich and Graham Elliot on an all-new episode of MASTERCHEF airing Monday, August 1 (9:00-10:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: L-R: Judges Gordon Ramsay, Graham Elliot and Joe Bastianich on an all-new episode of MASTERCHEF airing Monday, August 1 (9:00-10:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: The contestants must cook for a children's block party on an all-new episode of MASTERCHEF airing Monday, August 1 (9:00-10:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: The contestants must cook for a children's block party on an all-new episode of MASTERCHEF airing Monday, August 1 (9:00-10:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. CR: Greg Gayne/FOX