ONE - CAKES
This first show sees the twelve amateur bakers challenged to make 24 beautifully flavoured and decorated cupcakes in two hours and the stress of highly pressurised surroundings of the Bake Off's open plan kitchen soon shows. Next up, the technical challenge - to make a coffee and walnut Battenberg cake from one of Mary Berry's recipes that delivers drastically different results.
Finally, for a place in the next round of Bake Off they have to make and bake a tiered showstopper cake.
TWO - TARTS
The second round of The Great British Bake Off, hosted by Mel Giedroyc and Sue Perkins, continues in the search for Britain's best amateur baker. Eleven bakers remain and this time their pastry skills are scrutinised as the bakers tackle tarts. Over two days the bakers will face three increasingly complicated challenges whilst trying to avoid a soggy bottom.
Judged by acclaimed master baker Paul Hollywood and legendary cookery writer and baker Mary Berry, the bakers start with a signature bake: a quiche that says something about them. Next is the dreaded technical challenge where they are faced with baking a classic tarte au citron. Finally, our bakers have to deliver in bulk as they are asked to deliver 24 show-stopping sweet miniature tarts.
THREE - BREAD
The search for Britain's best amateur baker continues with Mel Giedroyc and Sue Perkins. Ten bakers remain and this week their bread making skills are put to the test. Paul Hollywood and Mary Berry keep a close eye on the bakers who face three increasingly complicated challenges over two days and have to work with yeast for the first time.
The contestants start with the signature bake, a free-form flavoured loaf that produces a variety of interesting results, including a combination of chocolate and onion. Next is the technical challenge - focaccia - that really separates the wheat from the chaff. Finally, a mammoth six-hour hour challenge requires the bakers to create a display bread basket that is filled with 24 bread rolls.
FOUR - BISCUITS
The search for Britain's best amateur baker, with Mel Giedroyc and Sue Perkins, is now half-way through. The bakers take on biscuits and these bite-sized, delicate delights prove too much for some.
As always starting with the signature bake, the remaining eight must impress legendary cookery writer Mary Berry and artisan baker Paul Hollywood with their interpretation of a classic biscuit. Who will crumble when it comes to judging and whose ginger nuts are too hot to handle?
Next up, the technical challenge, where following a Mary Berry recipe is not as simple as it would seem for our bakers, who start feeling the pressure when faced with brandy snaps.
Finally, the toughest showstopper challenge yet as they attempt to bake and present a macaroon display that must taste as good as it looks. With five hours on the clock, every second counts. This is the last chance to impress the judges before someone's dream of becoming Britain's best amateur baker is over.
FIVE - PIES
The search for Britain's best amateur baker, with Mel Giedroyc and Sue Perkins, reaches the fifth round and everyone is out to avoid the dreaded soggy bottom as the seven remaining bakers face pies.
The marquee is soon filled with the delicious aroma of fresh baking as the signature challenge has the bakers doing all they can to impress acclaimed master baker Paul Hollywood and legendary cookery writer and baker Mary Berry with their signature family pie. Topping their pie with either flaky or rough puff pastry, some decide to play it safe whilst others get more experimental.
Next is the dreaded technical challenge where for lifelong vegetarian Jason delivering six individual, beautifully baked and seasoned pork pies to the judging table proves problematic.
Finally, there is a sweet showstopper challenge in the shape of a meringue pie. The judges' expectations are high with hopes of crisp pastry bases and delicious custard and fruit fillings topped with a perfect meringue. But the pressure of pies proves too much for some.
SIX - DESSERTS
The all-lady quarter-final of The Great British Bake Off, hosted by Mel Giedroyc and Sue Perkins. The remaining five have to impress with their dessert skills. As usual starting with the signature bake, the exacting judges Mary Berry and Paul Hollywood are expecting to see and taste baked cheesecakes that reach their high expectations. Next is the technical challenge and the bête noir of most bakers, a chocolate roulade.
Finally, the spectacular showstopper that requires the bakers to impress with hundreds of choux pastry profiteroles that must be perfectly baked, filled and then assembled into a croquembouche. This king of desserts is traditionally served at French weddings and Mary and Paul expect to see an impressive tower of choux pastry buns with superb flavoured fillings and held together with hardened caramel.
SEVEN - PATISSERIE
Mel Giedroyc and Sue Perkins host the semi-final. After seven weeks of gruelling challenges, the four remaining bakers must prove they are worth a place in the final.
To begin, the signature challenge requires them to make a baked, layered, mousse cake, and the standards are high as Mary-Anne again attempts something different with a joconde sponge and decor paste.
As usual, judges Mary Berry and Paul Hollywood set the tasks. This week's technical challenge is Paul's favourite sweet treat - iced fingers. Finally, for the showstopper, the bakers have to make a labour-intensive and technically demanding layered or laminated pastry dough to produce a batch of three different types of pastries or croissants.
With a place in the final within their grasp, the bakers know they have to deliver their very best to the judging table every time.
EIGHT - THE FINAL
Mel Giedroyc, Sue Perkins and the contestants have reached the Grand Final. After seven gruelling weeks the three finalists face their biggest challenge yet - baking for The Great British Bake Off's street party.
Inside the Bake Off tent new levels of stress are reached and the pressure hits boiling point as they must bake not only for judges Mary Berry and Paul Hollywood, but also friends, family and former Bake Off contestants. None of them have baked on this scale before.
In order to be crowned the victor, they need to bring together their skills, making a selection of petites fours and - for the first time ever in the Bake Off - puff pastry.
Among their offerings are mille-feuille, mini Victoria sponges, strawberry and cream meringue nests and miniature strawberry and rhubarb cheesecakes.
Only one can be crowned Britain's Best Amateur Baker and take home the Bake Off trophy.