1-First Step: Preheat and prep the pans. Set your oven to 350°F and line baking sheets with parchment paper. This keeps the cookies from sticking and helps the bottoms bake evenly. If you want to bake more than one tray, prepare all the sheets before mixing the dough so you can move quickly once the dough is ready.

2-Second Step: Mix the dry ingredients. In a medium bowl, combine the 3 cups all-purpose flour, 1 teaspoon baking soda, and 1 teaspoon fine sea salt. Whisk them together until the mixture looks even. This step helps the baking soda and salt distribute evenly, so every cookie bakes the same way. If you are using gluten-free oat flour, mix it with the same care so it blends smoothly into the dough.

3-Third Step: Cream the butter and sugars. In an electric mixer, beat the 2 sticks of unsalted butter, 1/2 cup granulated sugar, and 1 1/4 cups lightly packed light brown sugar until creamy, about 2 minutes. Scrape the bowl once during mixing so no dry sugar hides at the bottom. This creaming step adds air to the dough and helps the cookies bake with a thick, bakery-style texture. If you are making a dairy-free version, use a plant-based butter that behaves similarly in baking.

4-Fourth Step: Add the vanilla and eggs. Beat in the 2 teaspoons vanilla and 2 large eggs at room temperature until combined. Scrape down the bowl as needed so everything mixes evenly. Room-temperature eggs blend more smoothly into the dough and help keep the batter from looking curdled. If you are using the egg-free swap, stir in 50 grams of plain unsweetened yogurt for each egg instead.

5-Fifth Step: Mix in the flour mixture. Gradually beat in the flour mixture. Add it a little at a time so the dough stays soft and does not dry out. Stop mixing as soon as the flour disappears. Overmixing can make the cookies tough, which is the opposite of the soft, chewy result you want from Bakery Style Chocolate Chip Cookies.

6-Sixth Step: Fold in the chocolate chips. Stir in the 2 cups semisweet chocolate chips. Make sure they are spread throughout the dough so every cookie gets a good amount of chocolate. If you like extra chocolate on top, save a small handful to press into the dough balls right before baking. That gives the finished cookies a bakery display look.

7-Seventh Step: Portion the dough. Use a cookie scoop to divide the dough into 3-tablespoon-sized balls. Drop them onto the prepared baking sheets, leaving enough space between each one for spreading. A cookie scoop keeps the size even, which helps all the cookies bake at the same pace. Uniform dough balls also make the batch look polished and professional.

8-Eighth Step: Chill if you can. If possible, refrigerate the dough balls for 24 to 72 hours. This resting time improves the flavor and gives the cookies a better texture. The dough dries out just enough on the outside while staying rich inside, which helps create that thick bakery-style center. Even a short chill can help, but the longer rest gives the best results.

9-Ninth Step: Bake until golden. Bake for 11 to 13 minutes, or until the cookies are golden brown around the edges. The centers may still look soft, and that is perfect. Cookies keep cooking a little after they leave the oven, so pulling them out at the right time helps keep them chewy instead of dry. If your oven runs hot, check them early.

10-Tenth Step: Cool and finish. Let the cookies cool for 5 minutes on the sheets before moving them to wire racks to cool completely. This short rest helps them set so they do not break apart. For perfectly round cookies, gently swirl a round cookie cutter around each hot cookie right after baking. That small trick makes them look extra neat and bakery-ready.