Ingredients

The following ingredients have 24 Servings
  • 1/3 cup (74g/2 and 5/8 ounces) granulated sugar
  • 1 teaspoon cinnamon
  • 1 cup (227g/8 ounces) unsalted butter, melted until browned, then brought back to room temperature
  • 1/2 cup granulated sugar
  • 1 cup light brown sugar, packed
  • 1 large egg plus 1 egg yolk, at room temperature
  • 1 teaspoon vanilla extract
  • 2 and 1/3 cups all-purpose flour
  • 1 teaspoon cornstarch
  • 2 teaspoons cream of tartar
  • 1 teaspoon baking soda
  • 2 and 1/2 teaspoons ground cinnamon
  • 1/4 teaspoon salt
  • 2 cups (340g/12 ounces) semi-sweet chocolate chips

Instruction