Junior Bake OffSeries 4Episode 5: Heat FiveCBBCFirst broadcast: Fri 11th Nov 2016, 17:30 on CBBC ChannelLatest broadcast: Mon 31st Aug 2020, 10:40 on CBBC HDThe country's best young bakers go head to head. The judges set Nikki, Oli, Elodie and Hamish a British technical challenge. Show more ContributorsPresenter:Sam NixonPresenter:Mark RhodesJudge:Allegra McEvedyJudge:Nadiya HussainExecutive Producer:Susanne RockDirector:Tony Grech-SmithParticipant:Nikki undefinedParticipant:Olli undefinedParticipant:Elodie undefinedParticipant:Hamish undefinedGenresChildren'sFactualBrandJunior Bake OffSeriesJunior Bake Off: Series 4 Source: BBC Online