Ingredients

The following ingredients have 4 Servings
  • ¾ cup butter ( - melted and slightly cooled)
  • ¾ cup brown sugar ( - firmly packed)
  • ½ cup granulated sugar
  • 1 large egg ( - room temperature)
  • 1 egg YOLK ( - room temperature)
  • 1 tbsp pure vanilla extract
  • 2¼ cups all-purpose flour ( - lightly fluffed and gently scooped and leveled)
  • 1 tsp baking soda
  • 1½ tsp cornstarch
  • ½ tsp table salt
  • 10 ounces Ghirardelli 60% Cacao Bittersweet Chocolate Baking Chips ( + more for the tops of the cookies)

Instruction

  • In a large mixing bowl, combine the melted butter with the brown sugar and granulated sugar and whisk to combine and no dry sugar remains.
  • Whisk in the egg, egg yolk and vanilla until just combined.
  • Add the flour, baking soda, cornstarch and salt and fold in with a rubber spatula.
  • Fold in the chocolate chips.
  • Cover and refrigerate overnight. (min 3 hours - up to 4 days)
  • Once the dough is chilled, preheat the oven to 325 degrees.
  • Line baking sheets with parchment - set aside.
  • Scoop the cold dough into 3 tablespoon-sized balls and roll between your hands to smooth. The dough will be firm and crumble a little but should pull together with the warmth of your hands. Make the dough lightly taller and oblong, rather than round.
  • Place the dough on the prepared baking sheets, making sure the dough is standing on end so they look tall. This will help the cookies to bake thick.
  • You can press more chocolate chips around the outside of the dough before baking.
  • Bake for 14-16 minutes for cookies with 3 tbsp of dough. If making a bit smaller with 2 tbsp of dough - bake 12-13 minutes. They will look underbaked.
  • Let the cookies cool on the baking sheet for about 10-12 minutes.
  • Transfer to a cooling rack to cool completely before transferring to an airtight container.