Lemon Shortbread Cookies
Ingredients {Makes about 20 – 3″ cookies}
2 sticks {1 cup} – Unsalted Butter {cold, cut into cubes}
2 cups – Unbleached All Purpose Flour
1/2 cup – Powdered Sugar {measured, then sifted}
1/2 teaspoon – Salt
1 tablespoon – Pure Lemon Extract {or juice}
Zest of a Lemon
Recipe {Adapted from Sweet Cream and Sugar Cones}
In the bowl of a mixer, combine all the ingredients and mix on low-speed, the increasing to medium until dough comes together and is smooth {about 2 minutes}. Turn the dough onto a piece of plastic, and shape into a 1 inch thick disk. Refrigerate at least an hour, or overnight.
Pre-heat the over to 350 degrees, with racks in the first and third level, and line two baking sheets with parchment paper. Roll the dough, on a lightly floured surface to a 1/4 inch thickness. Cut out cookies using your cutter until the dough is used up. For each color, place an egg yolk in a small bowl, than add food coloring to desired shade, stirring until combined {add water a little at a time to achieve a paler shade}. Brush over tops of cookies. Place the cookies 3/4 inches apart onto the baking sheets and bake, rotating halfway, until lightly golden {about 12 to 14 minutes}. Allow to cool on baking sheets for 5 minutes, then transfer to a cooling rack until cooled completely. Store in an airtight container for up to 5 days.