01 -
Whisk starter and milk until dissolved, then add egg, sugar, butter, and vanilla.
02 -
Sift in flour and salt, mix until no lumps remain.
03 -
Rest 30 minutes, then knead in stand mixer 12 minutes or do stretch and folds.
04 -
Cover and let rise 8-10 hours at 70°F until doubled.
05 -
Roll to ½ inch thick, cut with biscuit cutter, make holes.
06 -
Let rise 2 hours until increased by 50%.
07 -
Fry in 350°F oil for 1 minute per side or bake at 350°F for 13-15 minutes.
08 -
Mix powdered sugar and milk, dip warm donuts and let set 10 minutes.