Instructions

  1. Preheat oven to 350°F.
  2. Grease a foil-lined cookie sheet.
  3. Sift flour, baking soda and salt.
  4. Melt butter (don't let it get cool), add Kahlua.
  5. Add sugars and beat well; add egg yolks, beat until very well blended.
  6. Mix in flours on low speed until just blended.
  7. Add vanilla chips or chunks.
  8. Cover and chill for of 4 hours.
  9. Drop by very heaping tablespoonfuls onto greased sheet, leaving 3" space between cookie dough.
  10. Bake for 10-12 minutes, (I use a convection oven), or until cookies are brown around the edges and baked to desired doneness.
  11. Note: Do not store the cookie dough in the freezer for later use, as it will upset the texture).