Preheat oven to 375° F.
Cream together the butter and 1 cup of granulated sugar.
Add the egg, lemon extract, lemon juice and lemon zest. Mix until light in color and creamy.
Add in the dry ingredients (flour, 1 tbsp of Argo® Corn Starch, baking soda and salt), mix into the dough. Mix until completely combined. The dough will be soft.
Mix in the yellow food coloring until you’ve achieved your desired color.
Scoop the cookie dough out into 1 1/2 tbsp portions (#40 scoop).
Roll first in the remaining granulated sugar and then in a mixture of the powdered sugar and remaining cornstarch.
Arrange on a parchment or silicone lined cookie sheet. Repeat with remaining dough.
Bake at 375° F for 7-10 minutes, until the cookies flatten, spread and begin to crackle.
Allow the cookies to cool on the pan for 5 minutes before transferring to a wire cooling rack.