Is it possible to jumpstart a sourdough starter?
There are indeed lots of theories and opinions about this subject.
It’s tempting to believe that we can boost our sometimes sleepy starter into a bubbling inferno by improving the conditions for all the microbes that live in it.
Some mix yogurt into their starter for example, others add some yeast water from raisins or apples to get it more vigorous.
But does it make any difference?