Matt tries to give Venice Beach's muscle stars a run for their money.
Gary and Anna prepare to start the challenge - what tale will the scoreboard tell at the end?
Gary gives his Red Team some pointers on creating a memorable burger mix.
One Venice Beach resident is a happy camper as he samples fast food Junior MasterChef style.
Kieren and Harry gets their hands dirty as they ready the Reds' burger patty mix.
Matt leads a team cheer as the Blues take the win by the narrowest of margins.
The losing members of the Red Team gather themselves as they prepare to tackle a Mexican Pressure Test.
Gary could learn a thing or two about style from Harry's brave headwear choice.
Kieren does his best job of horsing around during the Mexican Pressure Test.
The cheflings each try to convince Gary that they should be the one to give the pinata a whack.
The Mickey Mouse ears within the pinata drop a large hint at where the Top 12 are headed next.
An overjoyed Top 12 arrive at the gates of California's magical Disneyland.
All the Disney favourites are there to welcome Junior MasterChef's hopefuls.
Chip and Dale are present to give a focussed Lily some challenge support.
Kieren and Greta try to zero in on the task despite all manner of Disney distractions.
Disney favourite Daisy Duck leads Indigo and Miraede to the tasting table.
Greta and Kieren take the win, as the former consolidates her place at the top of the leader board.
With the Mystery Box Challenge finished, the contestants concentrate on enjoying all Disneyland has to offer.