Ça va chauffer! Australie

Peter and Alice, a father-daughter duo, infuse family spirit and grandma's flavors into their sumptuous three-course meal for the Instant Restaurant round.

Kate and Mary, who've been colleagues and friends for around a decade, prepare some exquisite recipes to give the judges an authentic fine dining experience.

Steven and Frena, an engaged couple, get a bit too creative with a simple entrée and struggle to make the dessert right. The main course is their only hope at this point.

Janelle and Monzir, a pair of lovebirds, take the competition into the fourth gear by bringing the exceptional flavors of Ottoman and Sudan to the judges' dining table.

Arrnott and Fuzz, a pair of best friends from the fashion industry, whip up a traditional Fijian three-course meal to one-up their competitors in the Instant Restaurant round.

Ashlee and Mat, a married couple and foodies, present creamy and succulent non-vegetarian recipes for dinner and finish it up with a traditional Dutch dessert.