Zumbo's Just Desserts

The next task is a tall order: edible towers that are at least 2 feet high. The two cooks who dont measure up must make Zumbos "Lucky 13" cake.

An out-of-this-world challenge sends the cooks creativity sky-high. But a Zumbo Test of sobering difficulty brings two of them back down to earth.

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.

It’s a fight to the finish -- with smoke and mirrors -- as three hungry dessert makers compete for a golden ticket to the finals.

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.