Caramel Creme Sandwich Cookies

Preheat oven to 325°.

Cream 1 cup butter, then slowly add brown sugar and cream well.

Blend in egg yolk, then stir in flour.

Continue stirring until a ball of dough forms.

Chill dough for easier handling.

Shape dough into balls the size of large marbles.

Flatten each ball of dough to about 1/8" thickness using palm of hand.

Mark each cookie by pressing with a fork.

Bake for 8-10 minutes or until lightly browned.

While cookies are baking, slightly brown 3 tablespoons of butter in a saucepan.

Remove saucepan from heat and blend in powdered sugar.

Gradually add vanilla and evaporated milk, stirring until a spreading consistency is achieved.

Spread filling on one cookie, then top with a second cookie.

Pour a tall glass of cold milk and enjoy the cookies. ?