– Combine the starter with the
buttermilk, sugar, salt, egg & half
the flour.
– Switch to the dough hook, add
the remaining flour.
– With the mixer running, toss in the
softened butter.
–Set the dough aside to ferment for
at least 3 hours.
–After the initial fermentation you
can refrigerate the dough overnight
or continue with the recipe the
same day