Hell's Kitchen - Season 9 - Eps 5: 13 Chefs Compete
The remaining 13 chefs start a new day greeted by Chef Ramsay and the sight of a chemistry lab in the kitchen. Chef Ramsay introduces two guests who bring science and food together: Ben Roche and Homaro Cantu from Chicago's Moto Restaurant. In 45 seconds they make a dreamsicle sorbet using sound waves and liquid nitrogen.
About Hell's Kitchen

Title: Hell's Kitchen
First Air Date: 2005-05-30
Last Air Date: 2025-02-06
Status: Returning Series
Rating: 6.8/10 (from 284 votes)
Language: EN
Seasons: 23
Total Episodes: 362
Network: FOX
Genres: Reality
Production Companies: A. Smith & Co. Productions, Granada America, ITV Entertainment, ITV America
Synopsis
Aspiring restaurateurs brave Ramsay and his fiery command of the kitchen as he puts the competitors through an intense culinary academy to prove they possess the right combination of ingredients to win a life-changing grand prize.
Cast

Gordon Ramsay
Self - Chef

James Avery
Self - Sous Chef

Marino Monferrato
Self - Maître D'

Michelle Tribble
Self - Sous Chef