Ingredients

The following ingredients have 4 Servings
  • 3/4 cup unsalted butter, (softened)
  • 3/4 cup light brown sugar ((loosely packed))
  • 1/4 cup granulated sugar
  • 1 egg ((large))
  • 1 egg yolk ((from a large egg))
  • 1 1/2 teaspoons vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1 cup old-fashioned oats
  • 1/4 cup cornstarch
  • 1 teaspoon baking soda
  • 3/4 teaspoon kosher salt
  • 12 ounces bittersweet chocolate chips

Instruction

  • Preheat the oven to 375 degrees F, and line baking sheets with parchment paper.
  • Place the butter, brown sugar, and granulated sugar in a large mixing bowl, and cream together on medium-high speed for a FULL 5 minutes, scraping the bottom and sides of the bowl with a silicone spatula as needed.
  • Scrape the bottom and sides of the bowl with a silicone spatula, then stir in the egg, egg yolk, and vanilla until incorporated.
  • Add the flour, oats, cornstarch, baking soda, and salt, and mix together on low speed until just barely combined.
  • Fold in the chocolate chips, then scoop 1.5-tablespoons of dough at a time onto the prepared baking sheet, allowing about 2 to 3 inches in between (for spreading).
  • Bake for 7 to 9 minutes, or until just barely beginning to turn golden around the edges (the cookies will still look quite wet towards the centers).
  • Allow to cool fully on the baking sheet.