Ingredients
Method
Preparation
- Preheat your oven to 400 degrees Fahrenheit and line two cookie sheets with parchment paper or silicone mats.
- In a medium bowl, whisk together the all-purpose flour, cake flour, cornstarch, baking powder, baking soda, and salt. Set aside.
Mixing
- In a stand mixer bowl, combine the cold butter with both sugars. Mix on medium speed until creamy, about 2-3 minutes.
- Add the cold egg and vanilla extract to the butter mixture and mix until fully combined.
Combining Ingredients
- Add the chopped semi-sweet chocolate, 1 cup of chocolate chips, and walnuts (if using) to the mixture.
- Gradually incorporate the flour mixture into the bowl, mixing on low speed until just combined.
Shaping and Baking
- Using a 1/2 cup cookie scoop, divide the dough into 10 equal balls.
- Place the cookie balls on the prepared sheets and lightly press reserved chocolate chips on top, if desired.
- Bake for 12-13 minutes until edges are golden but centers remain soft.
Cooling
- Cool cookies on the sheets for about 5 minutes, then transfer to a wire rack to cool completely.
Serving
- Enjoy cookies plain or with milk or ice cream.
Notes
Cookies can be stored in an airtight container at room temperature for up to 2 days. For longer storage, freeze cookie dough balls or baked cookies. Ensure to use cold ingredients for best texture.
