Instructions

  1. Preheat oven to 300 degrees. Prepare cookie sheets.
  2. Beat butter and two sugars together until fluffy. In a small bowl, whisk together corn starch and water and beat into the butter mixture along with the vanilla and heavy cream.
  3. Combine dry ingredients together (flour, baking powder, baking soda and salt) and gradually beat into the mixture. Stir in chocolate chips and espresso powder with a wooden spoon.
  4. Drop 1-tbsp balls of dough 2 inches apart. Bake for 20 minutes.