Make your daily artisan sourdough loaf with under 15 minutes of hands-on time! With the 15-minute sourdough kit, you have all the specialised tools, ingredients & know-how to make your loaf & no kneading required! Simply mix flour, artisan salt, & the instant sourdough starter culture together with water in a bowl using the specialised dough whisk, cover & allow to ferment & rise for approx 20 hours before baking in a covered oven dish.