Created by KittenCal on November 6, 2011
Step 1: In a mixing bowl cream the butter with sugar for about 2 minutes.
Step 2: Add in egg yolks, vanilla and dry pudding mix; beat for about 2 minutes.
Step 3: In a small bowl combine the flour with baking soda and salt; add to creamed mixture and beat until well combined (mixture will be crumbly at first).
Step 4: Chill dough for about 3 hours.
Step 5: Preheat oven to 350 degrees F.
Step 6: Grease a large baking sheet.
Step 7: Pour about 1/2 cup sugar into a bowl.
Step 8: Roll a heaping teaspoonful of cookie dough in the sugar, then place onto baking sheet leaving about 2 inches between the dough (these cookie spread while baking).
Step 9: Bake for about 8 minutes (for a crispier cookie bake longer).