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Ingredients
Scale
- ¾ cup butter room temperature
- 1 cup brown sugar packed
- ¼ cup granulated sugar
- 2 large eggs room temperature
- 2 teaspoons vanilla extract
- 2 cups all-purpose flour
- 2 teaspoons cornstarch
- 1 teaspoon salt
- ½ teaspoon baking powder
- 1 ½ cups semi-sweet chocolate chips divided
- 6 tablespoons butter softened
- 1 cup powdered sugar
- ¼ cup unsweetened cocoa powder
- 2 tablespoons milk
Instructions
- Preheat your oven to 350°F and grease a 9-inch round pie pan. Set it aside.
- In a medium bowl, whisk together flour, cornstarch, salt, and baking powder. Set this mixture aside.
- In a large bowl, use an electric mixer to combine the room temperature butter, brown sugar, granulated sugar, eggs, and vanilla extract until smooth.
- Gradually add the dry ingredients to the wet mixture, mixing until well combined, then fold in 1 cup of chocolate chips.
- Spread the batter evenly in the prepared pie pan, pressing the remaining ½ cup of chocolate chips into the top of the dough.
- Bake for 22-25 minutes or until the cookie is puffed with light golden edges.
- Let the cookie cool for 30 minutes at room temperature and then chill for about an hour until it's no longer warm.
Notes
Use room temperature ingredients for best mixing.
The cookie can be topped with additional chocolate chips or served with ice cream for an extra treat.
Adjust the baking time based on your oven for perfect texture.
- Prep Time: 15 minutes
- Cook Time: 130 minutes
- Category: Desserts
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 290
- Sugar: 25g
- Sodium: 150mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 41g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 60mg