Who will be crowned the winner in the Grand Final tonight? The top two will need to call on every skill they've mastered in the competition, every lesson learnt to survive the Ultimate Zumbo Test.

This episodes sweet sensations task has been seriously up-sized. They'll have to go big or go home.

The dessert makers must conjure up a creation that defies gravity in their toughest challenge yet. Who will pull off the impossible, and who will come crashing back down to earth?

The remaining dessert makers must tap into their natural talent. To make it to the end, they'll not only need to draw on everything they've learned but also trust their natural instincts.

The contestants' sweet creations take a dark turn with desserts that scream "fright night." And if they fail? A terrifying Zumbo Test awaits.

A golden surprise is in store for the remaining contestants.

Australia's most celebrated patissier Adriano Zumbo will put twelve of the country's most passionate dessert makers to the test on Zumbo's Just Desserts. They will be joined by Rachel Khoo.

A dessert challenge with a timed bonus keeps the competitors on their toes. Later, the lowest scorers must make a layered cake -- a clock on a rock.

With their dessert dreams on the line, the finalists are ready to compete. But this time, the Zumbo Test comes first -- and it’s a doozy.

Kids take over the Dessert Factory for a colorful party-cake challenge. But the fun's over when Zumbo reveals a fruity test fraught with peril.

For this Sweet Sensations task, they have to demonstrate their burning passion by creating a dessert inspired by fire. Who will capture the drama of fire and set the judges' worlds alight?

The Sweet Sensations task is all about 'Franken desserts', where contestants must take existing desserts and fuse them together to create a brand new creation.