Prepare Dry Ingredients
Start by creating your flour foundation in a large mixing bowl. Whisk together the all-purpose flour, baking soda, and salt until completely uniform. This seemingly simple step ensures even distribution of leavening agents, preventing any bitter or salty spots in your finished cookies. Set this mixture aside – it’s the backbone of your cookie structure.
Cream Butter and Sugars
In your largest mixing bowl, combine room-temperature butter with both brown and granulated sugars. Beat this mixture for 3-4 minutes until it becomes noticeably light, fluffy, and pale in color. This creaming process incorporates air into the mixture, creating the tender texture that separates bakery-style cookies from dense homemade versions. The mixture should nearly double in volume and feel significantly lighter.
Add Vanilla and Eggs
Pour in the vanilla extract first, allowing its aromatic compounds to blend seamlessly with the creamed mixture. Add eggs one at a time, beating thoroughly after each addition until completely incorporated. This gradual process prevents the mixture from breaking and ensures a smooth, cohesive batter that will hold together beautifully during baking.
Combine Dry and Wet Ingredients
Gradually fold the flour mixture into your wet ingredients using the lowest speed on your mixer. Mix only until you can no longer see streaks of flour – overmixing at this stage develops too much gluten, resulting in tough cookies instead of the tender texture we’re after. The dough should look slightly rough and just barely combined.
Fold in Chocolate Chips
Gently fold in those generous 12 ounces of chocolate chips using a wooden spoon or rubber spatula. Distribute them evenly throughout the dough, ensuring every bite will contain multiple chocolate encounters. The dough will be thick and substantial – this is exactly what creates that bakery-style heft.
Shape the Cookies
Using a large cookie scoop or measuring spoon, portion out approximately 2 tablespoons of dough per cookie onto parchment-lined baking sheets. Leave at least 2 inches between each portion – these cookies will spread as they bake. For extra bakery appeal, gently press a few additional chocolate chips onto the tops of each dough ball.
Bake
Preheat your oven to 325°F – this lower temperature allows the cookies to bake evenly without burning the edges before the centers are set. Bake for 12-13 minutes, watching for edges that are just beginning to turn golden while centers still appear soft and slightly underbaked. Remove from oven and let cookies rest on the baking sheet for 5 minutes before transferring to a cooling rack.