My Mother's Butterscotch Refrigerator Cookies
These are also called Icebox Cookies. I loved watching my mother make them every Christmas. Her recipe is a little extra!
1 cup butter 1 cup white sugar 1 cup brown sugar 2 eggs, separated 5 cups flour 1 teaspoon baking soda 1/2 teaspoon salt 1/2 cup thick sour cream 1+1/2 teaspoon vanilla 1 cup chopped nuts (pecans or walnuts)
Cream together butter and sugars. Beat egg yolks, add in and mix til smooth. Sift together flour, baking soda, and salt Add sour cream, vanilla and dry ingredients to sugar-egg-butter mixture. Mix well. This may take some time as the the mixture will become very thick. Blend in stiffly beaten egg whites and nuts. Shape into loaves, 2-inches square.
Wrap in waxed paper, and chill over night. Cut rolls into 1/4-inch-thick slices. Place slices 1 inch apart on greased cookie sheets. Bake at 375 degrees until golden brown, 8 to 10 minutes. Remove to racks while hot. Makes a lot of cookies, enough to gift some right through the holiday season. Store airtight. Yummmm!