It was all about tricking the eye in the Bake Off Shed this week, as the 12 bakers were tasked with creating an illusion cake.
From pancake stacks to plants and everything in between, the bakers started their time in the competition with a bang, making some of the most realistic bakes we've ever seen.
Here are all the highlights from the week one showstopper:
Angela's Pancake Stack illusion cake
Annette's Sea Turtle illusion cake
Anston's Weight Set illusion cake
Dan's Tree Stump illusion cake
David's Moon illusion cake
Dennis' Cheese illusion cake
Don's Antique Porcelain Vase illusion cake
Laura's Wooden Planter Box illusion cake
Sue's Chicken illusion cake
Sunny's Concrete Succulent Box illusion cake
Wynn's Pterodactyl illusion cake
Zee's Beach Scene illusion cake
Read more: Inspired by these bakes? See all of recipes from Cake Week here.
Watch The Great Australian Bake Off, Thursdays, 8.30pm EST on LifeStyle or On Demand