Christina Tosi

TV

When viewers tune in to the fifth season of “MasterChef Junior” (premiering Thursday, Feb. 9, at 8 p.m. ET/PT on FOX), they’ll be treated to a firsthand look at just how resilient, able and talented kids are, according to pioneering pastry chef and founder and owner of Milk Bar Christina Tosi, who hosts and acts as a judge on the show alongside award-winning chef Gordon Ramsay.