1 cup unsalted butter, softened to room temperature
3/4 cup white granulated sugar
3/4 cup packed light brown sugar
2 large eggs, room temperature
2 teaspoons pure vanilla extract
2 cups all-purpose flour
2/3 cup unsweetened cocoa powder
1 teaspoon baking soda
1/2 teaspoon salt
2 cups semi-sweet chocolate chips
Instructions
Preparation: Start by preheating your oven to 350°F (175°C). Line two large baking sheets with parchment paper or silicone baking mats so the cookies do not stick. In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar. Use an electric hand mixer or a stand mixer on medium-high speed for about 2 to 3 minutes until the mixture looks light and fluffy. Beat in the eggs one at a time, followed by the vanilla extract, ensuring everything is well incorporated before moving to the next step.
Mixing the Dough: In a separate medium-sized bowl, whisk together the all-purpose flour, cocoa powder, baking soda, and salt. Gradually add these dry ingredients to the wet butter mixture. Stir on low speed or by hand with a sturdy spatula until the flour just disappears. Be careful not to overmix the dough, as this can lead to a tough cookie texture. Once the dough is consistent and dark, fold in the chocolate chips evenly throughout the mixture. The dough should be thick and fragrant.
Baking and Plating: Scoop rounded tablespoons of dough and place them on the prepared baking sheets, spacing them about 2 inches apart to allow for spreading. Bake in the center rack of the oven for 9 to 11 minutes. The cookies will look slightly soft in the center when you remove them, but they will firm up as they rest. Let them cool on the baking sheet for 5 minutes before transferring them to a wire rack. Plate them while they are still slightly warm for the best experience.