Mix butter, sugar, and salt in medium bowl with a hand mixer. Blend together for a minute or so.
Add the eggs yolks, vanilla extract and blend again. Add the flour and blend until the ingredients come together. Using your hands, form the dough into a ball. Wrap the dough in plastic wrap and then place into the refrigerator to chill for about 30 minutes to an hour.
- 1 1/4 cups all-purpose flour
- 1/2 cup unsalted, room temperature butter
- 1/3 cup sugar
- 1/4 tsp table salt
- 2 large egg yolks
- 1/2 tsp vanilla extract