Scotch Shortbread Cookie - cooking recipe

Ingredients

3 1/2 sticks butter
1 c. sugar
4 c. unsifted regular flour

Preparation

Cream butter and sugar.
Add flour, a little at a time, and mix well. Roll into 2 rolls, thick enough to shape cookie. Leave in refrigerator overnight. Cut into 1/4-inch slices when dough is warm enough to slice.
Place on lightly greased cookie sheets. Bake in 350\u00b0 oven until slightly brown. Very good.