Sugar Cookie 1964

• 1 14 cups unsalted butter, at room temperature
• 2 12 cups icing sugar, sifted
• 5 large egg yolks, only
• 1 teaspoon vanilla extract
• 3 14 cups pastry flour, sifted
• 12 teaspoon salt

1. Cream your room temperature butter with sifted powdered icing sugar.
2. Cream until fluffy.
3. Add egg yolks and continue to beat until combined well.
4. Add vanilla extract.
5. You can also add a touch of lemon zest if desired.
6. Add 1/2 teaspoon salt, and sifted cake flour.
7. Wrap in two bundles of saran wrap, and chill a few hours.
8. Take a portion and sprinkle board with plain flour and roll out to 1/4 to 1/8 inch thick.
9. Place on parchment lined sheet and place in oven.
10. Bake 325 degrees for 10 to 14 minutes.
11. They do not change colour except for a touch golden on bottoms.
12. When cool sprinkle with icing powder.
13. Serve with a cold glass milk or hot cup of tea.

unsalted butter, icing sugar, egg yolks, vanilla, pastry flour, salt

Taken from www.food.com/recipe/sugar-cookie-1964-356463 (may not work)