Let's say no to commercial yeast. Thanks to sis for introducing this home baker. Went for class on 1 Aug 2015. Learnt so much bout naturally leavened yeast and starting to fall in love with it. Now I understand why some bakers don't share the recipe or tips. You gotta try on your own. Each starter has its own characteristic and each baker are different. So you gotta try on your own.
1 hour ago