Mad Millie Sourdough Culture Sachets - Pack of 3 3 "Mad Millie’s sourdough culture sachet" Mrs Malone 09 February 2021 Agree with all other reviews. Disappointed with the measurements on enclosed card. Gloopy mess , running off my work surface. Will have a go at baking it but not expecting much. A note from the team Thank you for your review. We're sorry to hear of your disappointment but you can adjust it by adding a little flour to make it more manageable. If you need any further help please just let us know.