Sift flour, cornstarch and confectioners' sugar together into large bowl.

Add in butter and blend all ingredients with wooden spoon, blend for about 10 min till a soft dough forms.

Healthy pinch off about 1 Tbsp.

of dough, roll the dough into a ball.

Then roll the ball into a snake shape.

Make your shapes on your ungreased cookie sheet.

Use 1 snake shape to make an O.

Use 2 snake shapes to make an X. Bake in 300 degree oven for 25 to 30 min, then scoop the cookies off with spatula and onto a plate.