and vanilla in a medium saucepan
and heat over low heat until warm. Sift
confectioners' sugar into milk mixture. Whisk
slowly, until well combined. Remove the glaze from the heat and set over a bowl of warm water. Dip doughnuts
into the glaze
, 1 at a time, and set on a draining rack placed in a half sheet pan
for 5 minutes before serving.