2015 | 4 Episodes

Season 1 of The Great American Baking Show premiered on November 30, 2015.

Season 2

2016 | 8 Episodes

Season 2 of The Great American Baking Show premiered on December 1, 2016.

Season 3

2017 | 1 Episodes

Season 3 of The Great American Baking Show premiered on December 7, 2017.

Only the Season 3 Premiere episode aired. On 13 December 2017, ABC canceled the remainder of the season following a scandal (not relating to the show itself or to the season) breaking involving judge Johnny Iuzzini.

Season 4: Holiday Edition

2018 | 3 Episodes

Season 4 of The Great American Baking Show premiered on December 6, 2018.

Joining as host this season, Spice Girl and television personality Emma Bunton, alongside returning host Anthony 'Spice' Adams, will present bakers with weekly challenges. Each week, James Beard Award-winning pastry chef Sherry Yard and baker and best-selling cookbook author Paul Hollywood will taste and judge decadent and delicious treats while sharing advice and commentary.

Season 5: Holiday Edition

2019 | 4 Episodes

Season 5 of The Great American Baking Show premiered on December 12, 2019.

Anthony 'Spice' Adams and Emma Bunton (the Spice Girls' 'Baby Spice') return as co-hosts, and Paul Hollywood and Sherry Yard return as judges.