Stuffed Lemon Cookies (Print Version)

# Ingredients:

→ Lemon Curd Filling

01 - 55 grams caster sugar (1/4 cup)
02 - 4 grams cornstarch (1 teaspoon)
03 - 1 egg (53 grams)
04 - 45 grams fresh lemon juice (3 tablespoons)
05 - Peel of approximately 1/4 lemon (yellow peel only, avoiding white pith)
06 - 22 grams unsalted butter (1 and 1/2 tablespoons)

→ Lemon Cookie Dough

07 - 110 grams unsalted butter at room temperature (1/2 cup)
08 - 110 grams caster sugar (1/2 cup)
09 - Zest from 3/4 lemon
10 - 1 teaspoon vanilla paste or vanilla extract
11 - 1 egg (52 grams)
12 - 200 grams all-purpose flour (1 and 2/3 cups)
13 - A pinch of salt
14 - 1/2 teaspoon baking soda
15 - Granulated white sugar (for coating cookies)

# Instructions:

01 - Combine caster sugar and cornstarch in a medium-sized heatproof bowl. Whisk in the egg, followed by fresh lemon juice and lemon peel.
02 - Place the bowl over a bain-marie, stirring often, and cook for 8 minutes, or until it thickens. Continue stirring for an additional 2 minutes for a thick consistency. Remove from heat, add butter, and mix to cool rapidly.
03 - Cover the surface of the curd with plastic wrap and refrigerate for at least 30 minutes. Divide into 10 portions on a lined tray and freeze for 1 hour or until solid.
04 - Cream together butter, caster sugar, lemon zest, and vanilla paste or extract until smooth. Incorporate the egg. Sift in flour, salt, and baking soda, and fold to form a non-sticky dough.
05 - Refrigerate the dough for 20 minutes or until firm enough to handle.
06 - Portion dough using an ice cream scoop, flatten each piece, and place one portion of frozen lemon curd in the center. Fold the dough around the filling, roll into a ball, and coat in granulated sugar.
07 - Place cookie balls on a lined baking tray spaced 5cm apart. Bake in a preheated fan oven at 180°C (350°F) for 8-9 minutes until soft in the center and slightly golden at the edges. Cool on the tray.

# Notes:

01 - Prepare lemon curd filling a day in advance to save time.