Lemon Filled Donuts (Print Version)

# Ingredients:

01 - 2 1/4 cups bread flour.
02 - 1 large egg, room temperature.
03 - 1/2 cup + 2 tablespoons warm milk.
04 - 3 tablespoons unsalted butter, room temperature.
05 - 5 tablespoons granulated sugar.
06 - 1 teaspoon salt.
07 - 1 envelope instant yeast (7g).
08 - 2 cups whole milk.
09 - 1 lemon, washed and peeled.
10 - 1 egg, room temperature.
11 - 2 egg yolks, room temperature.
12 - 1/2 cup granulated sugar.
13 - 3 tablespoons cornstarch, sifted.
14 - 1/8 teaspoon salt.
15 - 2 tablespoons unsalted butter.

# Instructions:

01 - Whisk warm milk with egg. Add yeast and dissolve.
02 - Add sugar, flour, salt to yeast mixture. Mix and knead. Work in butter until smooth. Knead 2-3 minutes more. Rise until doubled (2-3 hours).
03 - Heat milk with lemon peel. Let steep 10 minutes. Whisk eggs and sugar. Add cornstarch and salt. Slowly add hot milk. Cook until thick. Stir in butter. Cool and chill.
04 - Divide dough into 8 balls. Rest 30-40 minutes. Fry at 350°F until golden. Cool on rack. Roll in sugar. Fill with lemon curd.

# Notes:

01 - Fresh homemade donuts filled with tangy lemon curd. Best eaten same day for perfect texture.