Buttery shortbread with bright lemon flavor and a sweet and tart glaze.
*About using coconut flour – using coconut flour is optional! If you don’t have or want to use it, just use 2 cups of all-purpose flour (total) in the recipe. I like coconut flour for the flavor and texture that it adds but they are great without it too!
*About using cold butter vs. room temperature butter – I start with cold butter because I use a pastry blender to combine my ingredients. And starting with it cold means the dough will be cold enough for me to start working with it as soon as its mixed. You can start with room temperature butter, use an electric mixer and then chill the dough for about an hour before rolling it out.