the best we've ever had.
Preheat oven to 375.
Sift 1 1/2 cups flour with baking powder & salt. Cream butter until soft. Beat in sugar, egg, vanilla & milk. Stir in flour mix.
Add enough remaining flour to make dough stiff enough to roll out. Refrigerate until chilled.
Place on lightly floured surface & roll about 1/8″ thick & cut into desired shapes.
Place on ungreased baking sheet & sprinkle with sugar. Bake 8 – 10 mins.