2 c. Butter, softened
1 1/3 c. Granulated sugar
4 Egg Yolks
2 tsp. Lemon Extract
4 1/2 c. Flour
1 tsp. Salt
2 Tbsp. Granulated Sugar, for coating cookies

Cream butter, sugar and egg yolks.
Add lemon extract.
Mix in flour and salt.
Roll into small balls.
Roll balls in 2 Tbsp. granulated sugar.
Place on parchment lined cookie sheets.
Flatten cookies with a fork.
Bake 10-12 minutes at 375°F.