Using a large bowl, beat the butter and powdered sugar until light and fluffy

In a medium bowl, whisk together the flour and cornstarch

Gradually beat the dry ingredients into the bowl

Place the cookie dough into the fridge for an hour

Preheat oven to 300F and line two cookie sheets with parchment paper

Using a small ice cream scooper, scoop out the dough and place into

the palm of your hand

Roll into a ball and place onto the cookie sheet

Take a fork and lightly press into the cookie to create a indent

Sprinkle some blue sprinkles and snowflakes on top

Place into the oven and bake for 19-21 minutes or until the tops are set

Allow to cool before enjoying!