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Mystery Box Challenge: Hottest Ingredients & Invention Test
Finals Week. The top six contestants now face a mystery box challenge containing some of the hottest ingredients being used in the world right now. The winner will gain the advantage going into the invention test.
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Other episodes for this season
![Premiere](https://image.tmdb.org/t/p/w300/v9Z6fZzVRrPG2VcC0dasKB1LbIW.jpg)
![2nd Judges' Auditions](https://image.tmdb.org/t/p/w300/38ZCnUe09or0mJtdxQPpiBlly1c.jpg)
![Final Round Judges' Auditions](https://image.tmdb.org/t/p/w300/1A3A3fTn9MlHqeluQKEgtfGxTt9.jpg)
![First Mystery Box Challenge](https://image.tmdb.org/t/p/w300/14N9HsSXq17RfQHy8d74zpWDxWD.jpg)
![First Elimination Challenge](https://image.tmdb.org/t/p/w300/9J7TN7xoCwwqcgYoKnBBubcae6Q.jpg)
![Mystery Box Challenge: Marco Pierre White](https://image.tmdb.org/t/p/w300/rclSNrQlNnHtFJOmdipHleeQ9ki.jpg)
![Pressure Test: Marco Pierre White's John Dory](https://image.tmdb.org/t/p/w300/5If9AxUIbNX42JyiLWBjiX4B7GK.jpg)
![Immunity Challenge: Jake Kellie](https://image.tmdb.org/t/p/w300/x8JOgjU2oBAoeVtV7KaGSPQLYHo.jpg)
![Team Challenge: Pub Lunch](https://image.tmdb.org/t/p/w300/qtFY3Zp7qvSTXVeJ5SWKFxzTaex.jpg)
![Pressure Test & Masterclass](https://image.tmdb.org/t/p/w300/fqQmvzQTge88aPRmfFHPeft4VWF.jpg)
![Mystery Box Challenge: Viewers](https://image.tmdb.org/t/p/w300/1920eOnxWU8flFtjMcJvMW0C6E0.jpg)
![Pressure Test](https://image.tmdb.org/t/p/w300/cF1fwjKU0Oe1jqOQvCbqTbTt3wW.jpg)
![Immunity Challenge: Popcorn](https://image.tmdb.org/t/p/w300/7BZL49PC9OyThzs9NFeMCxuyTBg.jpg)
![Service Challenge](https://image.tmdb.org/t/p/w300/sL5lB6Yzeii61LoXDgKeQpRqkM1.jpg)
![Elimination Challenge: No Cooking](https://image.tmdb.org/t/p/w300/sF699KTWpyokwp1y9KJg0Iii0VW.jpg)
![Mystery Box: Nigella Lawson](https://image.tmdb.org/t/p/w300/6OhzdRQ0odD3QyRkVFEv33BLEJe.jpg)
![Pressure Test: Nigella Lawson's Three-Course Meal](https://image.tmdb.org/t/p/w300/qKyfriswuSBNDKbgGMLbUC1VNCL.jpg)
![Immunity Challenge: Midnight Snack](https://image.tmdb.org/t/p/w300/6o34GTgAEJxROhGmyn4yxHW4HiR.jpg)
![Team Challenge: Fete](https://image.tmdb.org/t/p/w300/AuRGQNhlDrBb3FH7sU2ojUHEI1q.jpg)
![Elimination Challenge: Name That Cake & MasterClass 2](https://image.tmdb.org/t/p/w300/dIJFraS9b6gGfnb5y7VYAjfVaYY.jpg)
![Mystery Box](https://image.tmdb.org/t/p/w300/cLA3TBkSd7wQs7IFFI5BZMLtrv2.jpg)
![Pressure Test: Jason Atherton's Quail Afternoon Tea Dish](https://image.tmdb.org/t/p/w300/uiUsUEWjUYLXvK91fPEXSVuK704.jpg)
![Immunity Challenge](https://image.tmdb.org/t/p/w300/AsM9SC1YlyUcej4GflGbMr31gOj.jpg)
![Off-site Challenge: Hellenic Republic](https://image.tmdb.org/t/p/w300/kxDPca97XEHhJDrz9DDmnU8LeJv.jpg)
![Elimination Challenge: Blind Taste Test](https://image.tmdb.org/t/p/w300/1SlXXqeIFqBOnP6BnsfQQOSvDgH.jpg)
![Mystery Box Challenge & Invention Test](https://image.tmdb.org/t/p/w300/xAUzoiGnni6Y5lNJs02kb1eEkrC.jpg)
![Pressure Test: Anna Polyviou's Mess](https://image.tmdb.org/t/p/w300/fUUQzlL4PLECJaAomRJo1BvrNJt.jpg)
![Immunity Challenge](https://image.tmdb.org/t/p/w300/4JBe4Rr7Z2SfTix88zBHBqtRNpE.jpg)
![Team Challenge: Chinese New Year](https://image.tmdb.org/t/p/w300/akzPRbGEEmKponazbl7SkGaAJZ3.jpg)
![Elimination Challenge](https://image.tmdb.org/t/p/w300/aV0mdZuvN5yclZXm6vQ522itCQZ.jpg)
![Mystery Box Challenge: Luke Nguyen & Invention Test](https://image.tmdb.org/t/p/w300/9dmP6Ji1L21Ytkutxka6IbDm4x4.jpg)
![Pressure Test: Ross Lusted](https://image.tmdb.org/t/p/w300/xHcve02eLzxAf6ZDhO99wb44i0.jpg)
![Top 12](https://image.tmdb.org/t/p/w300/fot2jXwEXsiS0jn3uaqdKPUzFFH.jpg)
![Team Challenge](https://image.tmdb.org/t/p/w300/3S4vS7tZtrXrOT8kgr0uA0Ws8MW.jpg)
![Elimination Challenge](https://image.tmdb.org/t/p/w300/c5wPB4DX3eocRvEkEqWGFvZzV5O.jpg)
![Mystery Box Challenge: Ugly Ingredients & Invention Test: Relay](https://image.tmdb.org/t/p/w300/6UClwUKok2id7SQSeTwh2JbQkPy.jpg)
![Pressure Test: Flynn McGarry](https://image.tmdb.org/t/p/w300/i769qFJ1MUAJ2PVeIIyWg9mtkaw.jpg)
![Immunity Challenge: Victor Liong](https://image.tmdb.org/t/p/w300/mFwzyAX5pnUwTr7SaLwXHIy6nOu.jpg)
![Team Challenge: Gourmet Cinema](https://image.tmdb.org/t/p/w300/rqtNRAhauWwiWOHhmqdyxMoxEdE.jpg)
![Elimination Challenge](https://image.tmdb.org/t/p/w300/jzgiJXspNl6pz56O44hUFhAbk8f.jpg)
![Heston Week](https://image.tmdb.org/t/p/w300/ofC587iMX3i3aFjIsmaaKPWV32I.jpg)
![Team Challenge: Brighton Beach Ice Cream Stands](https://image.tmdb.org/t/p/w300/uG9NEg7rKL7chg1LGbAtQ1NCm4w.jpg)
![Team Challenge: Three-Course Dessert Spread](https://image.tmdb.org/t/p/w300/hxKgKjmz0DICSL1sxbKuFfADS3w.jpg)
![Elimination Challenge: Recipes from the Past](https://image.tmdb.org/t/p/w300/4KPD1JVvs6GjHeyOZQ1IUze4EOE.jpg)
![Elimination Challenge & MasterClass 3](https://image.tmdb.org/t/p/w300/jDpCsDkiaT6myTykXIpMbAR6rTt.jpg)
![Mystery Box Challenge & Invention Test](https://image.tmdb.org/t/p/w300/e5dF8e2PdbYA3f5JLhBUtCXzUpB.jpg)
![Pressure Test](https://image.tmdb.org/t/p/w300/gyrLeLTaTHMWTz1bYU1fBwYBDno.jpg)
![Immunity Challenge](https://image.tmdb.org/t/p/w300/qiX2kTR2GpTWj2dUDYOvQZQMpEG.jpg)
![Team Challenge: Australian Produce](https://image.tmdb.org/t/p/w300/t88TmARj7DZVfaQM2v7dSnMdBrj.jpg)
![Elimination Challenge](https://image.tmdb.org/t/p/w300/jOFrcCaoyTELoghT5pslKutNa4j.jpg)
![Mystery Box Challenge: San Francisco Produce & Invention Test](https://image.tmdb.org/t/p/w300/qJuFrh2JUhn9TKtzZfl6fdKeqqo.jpg)
![Team Challenge: Dominque Crenn's Signature Dishes](https://image.tmdb.org/t/p/w300/4Arz3NMw1anPtfysjTSGSqNnxi9.jpg)
![Francis Ford Coppola's Inglenook Estate](https://image.tmdb.org/t/p/w300/1rfKp9ViUo4THm0oabWVySLyLWp.jpg)
![Team Challenge: Santa Monica Pier Food Trucks](https://image.tmdb.org/t/p/w300/lbmY2Y5ZJKCMcRyrgFdkeBHtxBd.jpg)
![Elimination Challenge & MasterClass 4](https://image.tmdb.org/t/p/w300/hvVo7Xq5nTt2ivDlYwpHjL6tBgJ.jpg)
![Mystery Box Challenge: Hottest Ingredients & Invention Test](https://image.tmdb.org/t/p/w300/mBmkxp7DXBjWREQS5filolLyy9g.jpg)
![Pressure Test: Christy Tania](https://image.tmdb.org/t/p/w300/8Waa9VzeKH8ZOrBTKek1AO5qflA.jpg)
![Service Challenge: Lake House](https://image.tmdb.org/t/p/w300/6pP3uCD8SvDJTIut4T6wxZS8Yo9.jpg)
![Elimination Challenge: Audition Ingredients](https://image.tmdb.org/t/p/w300/ersG2shauV9Hc13daCkqAlS52ZK.jpg)
![MasterClass 5](https://image.tmdb.org/t/p/w300/nIy42zZ4nIhEJ57HBPihYAFSFZw.jpg)
![Mystery Box Challenge & Invention Test: Quarter Final](https://image.tmdb.org/t/p/w300/viNGUps11fej902xXN5oXDbMHg0.jpg)
![Service Challenge: Semi Final](https://image.tmdb.org/t/p/w300/6arYGAc82pJvt7ltfkmW2ni1qg6.jpg)
![MasterChef 2016 Grand Finale](https://image.tmdb.org/t/p/w300/sbauxkLxGrROZf6bK1Ra7nefngI.jpg)