Remove from cookie sheet to cool completely. Optional: Combine to taste and create a light drizzle, small portions of powdered sugar, milk, lemon juice, and a pinch of salt. Place in small plastic bag ...
Add lemon juice to taste, plus sugar, a pinch of salt, and one grind of black pepper. Refrigerate. Shortbread: Place the butter and confectioner’s sugar in a standing mixer and beat until creamy.