Rolled Butter Cookies

3 cups sifted flour
1.5 tsp baking powder
1 cup soft butter
3 Tbsp cream
0.25 tsp salt
1 cup sugar
1 slightly beaten egg
1 tsp vanilla

Cream sugar, butter, egg, cream and vanilla. Sift in dry ingredients. Roll out to 1/8 inch thickness and cut as desired. Bake at 400 degrees for 5-8 minutes. Cool before decorating.