Classic Chocolate Chunk Cookies

1. Preheat Oven

Preheat your oven to 350°F (180°C) and adjust the oven rack to the middle position. This ensures even heat distribution for perfect baking.

2. Set Aside Chocolate

In a medium bowl, set aside 2 ounces of the chopped chocolate for later use. Combine the remaining chocolate with the flour, sifting them together to ensure they mix well.

3. Cream Butter and Sugars

In your stand mixer with the paddle attachment, combine the softened butter, white sugar, brown sugar, vanilla extract, kosher salt, baking soda, baking powder, and grated nutmeg. Start mixing on low speed to moisten the ingredients, then increase to medium speed and beat for about 5 minutes. This step is crucial as it incorporates air into the mixture, making your cookies light and fluffy. You'll know it's ready when the mixture looks light and fluffy.

4. Add Egg

Add the cold egg to the creamed mixture and continue beating on medium speed until the batter is smooth and well-combined.

5. Mix Dough

Reduce the mixer speed to low and gradually add the flour and chocolate mixture. Mix until a stiff dough forms, ensuring all ingredients are well incorporated.

6. Form Dough Balls

Divide the dough into balls, each about 2 tablespoons (approximately 1.5 ounces or 40g). If you have a heavy-duty zipper-lock bag, form the dough balls inside it for easy handling, then arrange them on a parchment-lined half sheet pan.

7. Garnish and Bake

Garnish each dough ball with the reserved chocolate and a light sprinkle of kosher salt. This adds a delightful burst of flavor. Bake the cookies at 350°F (180°C) for 15 minutes, or if you prefer crunchier cookies, bake for an additional 3-5 minutes. Proper spacing on the baking sheet ensures even baking, and you'll know they're done when the edges are puffed and a pale gold color, while the centers remain slightly steamy.

8. Cool and Store

Allow the cookies to cool on the baking sheet for about 5 minutes before transferring them to an airtight container. They can be stored at room temperature for up to 2 days, maintaining their delicious texture and taste.