Ready to send in your sourdough starter? Excellent - it couldn't be easier! You have two options here though... the short trip (1-2 days max in the post) or... any time longer than that. Make your choice below... Short Trip Longer Trip For a short trip, just take 10g (roughly 1/2 a tablespoon) of your ripe (fully risen) starter and then add 10g of water and 10g fresh flour, then just mix it together to pack it a tasty meal for the trip! For a longer trip, spread ~50g of your ripe starter onto some baking paper. Then leave it in the oven with *only* the light on for 4-24 hours. Then flake it off and put it into an airtight bag for the trip!

Then just sit back and relax as your sourdough will be profiled in a temperature-controlled environment with an AI helper tracking it through its rise! You'll receive notification when it's going to be profiled, and will receive a full report with a video on how it performed.