Twelve of Australia's best amateur bakers tackle three tricky cake challenges - a signature personal story cake, a tricky technical raspberry and black pepper curd cake, and a two-tiered layer cake.

Eleven amateur bakers bid to win a biscuit war with their signature fondant biscuits, delicious peanut and choc chip explosive wheels, and a spectacular biscuit game.

In Bread Week, our remaining amateur bakers compete to make a Sweet Loaf, a difficult Fougasse bread, and an eye-catching Bread Centrepiece.

In Winter Week, our remaining bakers tackle warming winter favourites - baking classic savoury pastries, a carrot and cumin tart, and creating a decorative pie with 3D art.

In Vintage Week, our remaining amateur bakers step back in time to bake filled profiteroles, a tasty beef wellington, and create a classic checkerboard cake.

In Dessert Week, amateur bakers compete to create three delicious desserts: a family favourite, a beautiful layered Opera Cake with a twist, and a Showstopping fun-filled Ice Cream Cake Pop.

Our amateur bakers compete to show us a tangy tropical side to baking for Citrus Week, taking on Individual Citrus Tarts, a Gin and Tonic Roulade and a Citrus Meringue creation.

The amateur bakers take a trip around the baking world with Signature Turkish pides, a steamed Rainbow Lapis from South-East Asia, and super-size the famous French macaron with a Jacked Macaron Stack.

Our remaining bakers must make chocolate creations - stunning decorated chocolate cakes, a combined Technical challenge from the judges, and two different types of individual mirror glazed cakes.

Our final bakers face off to win, creating their Signature high tea, a difficult Technical Terrine set by Bake Off royalty Maggie Beer, and for their final Showstopper a 3D Illusion Cake.

Twelve new bakers enter the shed kitchen to show off amazing cake creations. The first bake is a personal project followed by a challenging technical curd cake.

The amateur bakers aim to make the best loaves in bread week. They make signature bread sticks, a Zopf and showstopping scored and painted loaves.

In Biscuit Week, our remaining bakers make their biscuit creations - making Linzers, some Mocha Mochi Cookies and some spectacular Moving Biscuit Vehicles.

In Celebration week, our remaining amateur bakers make something for every occasion, making Layered Cakes, Christmas Ornaments and Spooky Blacklight Cakes.