Watch more classic moments from the Bake Off archive: https://bit.ly/MoreBakeOff

Dame Joanna Lumley donned the Bake Off apron alongside Jennifer Saunders, Lulu and Dame Edna for Comic Relief in 2015. Unfortunately, her ambitious 'aurora borealis' Showstopper didn't quite go to plan...

#GBBO #BakeOff #GreatBritishBakeOff #JoannaLumley

0:00 Signature Challenge: Giant Biscuit
1:32 Technical Challenge: Mini Fruit Tarts
2:15 Showstopper Challenge: Tiered Chocolate Cake

SUBSCRIBE for weekly videos: https://bit.ly/BakeOffonYouTube

LIKE AND FOLLOW:
Facebook: https://bit.ly/BakeOffFacebook
Twitter: https://bit.ly/BakeOffTwitter
Instagram: https://bit.ly/BakeOffInstagram
Official Website: https://bit.ly/BakeOffWebsite

ABOUT BAKE OFF:
The Great British Bake Off is the ultimate baking battle where passionate amateur baking fans compete to be crowned the UK’s Best Amateur Baker.