Shortbread Cookies | Shortbread Cookies from Cake Mix 2011

Easy Shortbread CookiesShortbread Cookies. This recipe crumbling, melt in your mouth pastry cookies can. This requires that you have the dough before baking and refrigerate at least an hour, so allow enough time for baking these cookies. Prepare the dough. Materials you need: 1 cup (not margarine) butter, softened at room temperature, ½ cup (confectioners) powdered