Blackberry Blackheads^

Directions

1. 1
   Preheat oven to 325F (160C).
2. 2
   Beat 1/2 pound butter until creamy.
3. 3
   Add sugar, a little at a time, until all the sugar has been used.
4. 4
   Add the egg whites and flour to the butter and sugar.
5. 5
   Beat until the dough is well blended.
6. 6
   Dip a pastry brush into the tablespoon of butter and lightly brush a very thin layer onto the cookie sheet.
7. 7
   With clean hands, roll the dough into golf ball sized balls.
8. 8
   Flatten the balls slightly, and using your thumb, press a dime size dent into the middle of each one.
9. 9
   Place cookies, dent size up, about 1 inch apart on cookie sheet.
10. 10
    Bake about 12 minutes or until Allow the cookies to cool on the cookie sheet for a few minutes before moving them to a wire rack with a spatula.
11. 11
    When the cookies are completely cooled, use a small spoon to fillthe dent in each one with jam.