1/2 Cup unsalted butter1/3 Cup sugar1 egg1 Cup sifted flour1/4 teaspoon salt1 egg yolk1 teaspoon water1/2 Cup ground nuts
Cream butter. Add sugar and the egg and beat until light and fluffy. Add flour and salt and mix well. Chill. Roll out to a thickness of 1/8 inch. Trim edges and place on a cookie sheet uncut. Brush with beaten egg yolk mixed with water. Sprinkle with a l
Source: Wonderful Ways To Prepare Cakes & Cookies, page 37
