Zesty Lemon Shortbread (Print Version)

# Ingredients:

01 - 2 teaspoons milk (10g).
02 - 1/3 cup sugar (67g).
03 - 3/4 cup unsalted butter, softened (168g).
04 - Pinch of salt.
05 - 1 teaspoon lemon zest, freshly grated.
06 - 1/2 teaspoon vanilla flavoring (2g).
07 - 2 tablespoons grated lemon zest (6g).
08 - 2 teaspoons lemon juice (10g).
09 - 1 cup and 3/4 of all-purpose flour (245g).
10 - 1/4 teaspoon salt.
11 - 1 tablespoon melted butter, unsalted (14g).
12 - 3/4 cup powdered sugar (90g).
13 - 2/3 cup granulated sugar (133g).

# Instructions:

01 - Blend sugar and lemon zest together by either mixing it in a food processor or whisking it in a mixer until they’re nice and combined.
02 - Cream softened butter, lemon-sugar, vanilla, and salt until smooth. Stir in the flour gently. It might look crumbly, but it’ll hold just fine.
03 - Split dough into two. Shape each one into a 6½-inch long log. Wrap tightly in plastic. Let rest in the fridge for an hour.
04 - Cover the logs with sugar. Slice them into half-inch thick rounds. Chill for 20 more minutes. Set oven to 350°F.
05 - Cook for 14-15 minutes until edges turn faintly golden. Let cool for 5 minutes on tray, then move to a rack.
06 - Whisk all glaze ingredients together. Either drizzle it over or dip cookies into it. Leave them to set completely before enjoying.

# Notes:

01 - Avoid using butter from Europe.
02 - You can freeze both baked cookies or raw dough.
03 - For circular shapes, use empty paper towel rolls.
04 - Blending sugar with zested lemon enhances flavor.
05 - They stay fresh for up to 5 days.
06 - A great choice for preparing ahead.