"But don't be too precious: These donuts are meant to be rustic!..."
INGREDIENTS
•
4 tablespoons (1/4 cup) unsalted butter
•
3 1/2 cups cake flour, plus more for dusting
•
2 3/4 teaspoons baking powder
•
1/4 teaspoon baking soda
•
1 1/2 teaspoons kosher salt
•
3/4 teaspoon ground nutmeg
•
1/2 cup packed light brown sugar
•
1/2 cup granulated sugar
•
1 tablespoon vanilla extract
•
1 large egg
•
3 large egg yolks
•
3/4 cup buttermilk
•
About 2 quarts vegetable oil, for deep frying
•
2 cups powdered sugar, sifted if lumpy
•
1 tablespoon vanilla extract
•
1/4 cup boiling water