Whats Sourdough starter? Can it be bought from the shops? If not, how can I make some myself?

Sourdough starter is for starting Herman cake or sourdough bread you can buy starters in the baking section if it's easier or you can home make it
iPodGuy7 years ago
I iused the i'ble RMS to make my own starter.  it was cool and a lot of fun!
You can buy sourdough starter mixes from the store, but it's easy to make your own: