Dry Ingredients
Combine all dry ingredients.
Cinnamon-Sugar Topping
Combine sugar and cinnamon.
Cookie Dough
Beat butter and sugar until creamy.
Add egg, egg yolk, and vanilla. Beat until combined.
Gradually add dry ingredients to wet ingredients.
Bake Cookies
Form dough into 35g balls.
Roll balls in cinnamon-sugar topping.
Arrange balls 3 inches apart.
Bake 10 minutes at 190°C.
While warm, press down lightly.
Cool on baking sheet for 10 minutes, then cool completely on wire rack.
