MASTERCHEF: The remaining contestants chop onions to stay in the competition on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: L-R: Judge Joe Bastianich, Graham Elliot and Gordon Ramsay explain the next challenge to the remaining contestants on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Judges Graham Elliot (L) and Gordon Ramsay (R) demonstrate the correct technique of chopping an onion on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: The remaining contestants chop onions to stay in the competition on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: The remaining contestants chop onions to stay in the competition on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Sharone's (C) onion chopping skills are judged by Gordon (L) and Graham (R) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestants Jenna (L) and Jake (second from R) chop onions during a challenge while Judges Gordon Ramsay (second from L) and Graham Elliot (R) watch their every move on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Whitney chops onions during a challenge on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Tony chops onions during a challenge on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Darryl chops onions during a challenge on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Paul's (C) onion chopping skills are judged by Gordon (L) and Graham (R) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Ryan's (C) onion chopping skills are judged by Gordon (L) and Graham (R) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Josh's (C) onion chopping skills are judged by Gordon (R) and Graham (L) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Sheena's (C) onion chopping skills are judged by Gordon (R) and Graham (L) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Slim's (C) onion chopping skills are judged by Gordon (L) and Graham (R) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX

MASTERCHEF: Contestant Dave's (C) onion chopping skills are judged by Gordon (L) and Graham (R) on an all-new episode of MASTERCHEF airing Tuesday, Aug. 10 (9:00-10:00 PM ET/PT) on FOX. ©2010 Fox Broadcasting Co. CR: Greg Gayne/FOX