Bakery-Style Six-Ounce Chocolate Chip Cookies with Molten Centers Step-by-step instructions

Before you start

Before starting, measure all ingredients and ensure the butter is cold—straight from the refrigerator. Line a large baking sheet with parchment paper. Have a 6-ounce cookie scoop or large ice cream scoop ready, along with a round cutter about 3 inches in diameter.

Chilling the dough is essential, so plan for at least 1 hour of rest time. If you prefer a more developed flavor, you can chill the dough for up to 24 hours. Preheat the oven to 350°F (175°C) when you’re ready to bake.

Instructions

Creaming the Butter and Sugars

1. 1Cream the butter and sugars
   In the bowl of a stand mixer fitted with the paddle attachment, combine the cold cubed butter, brown sugar, and granulated sugar. Beat on medium speed for 3 minutes, scraping down the sides as needed, until the mixture is creamy and lightened in color. Add the egg, egg yolk, and vanilla bean paste, then beat on low until just combined, about 30 seconds.
   Look for The butter-sugar mixture should be smooth and creamy, with no visible chunks of butter.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Keep the butter cold—do not soften it in the microwave. This helps the cookies spread less and stay thick.
2. 2Add the dry ingredients
   In a separate bowl, whisk together the flour, baking soda, and kosher salt. With the mixer on low, gradually add the dry ingredients to the butter mixture, mixing until just a few streaks of flour remain. Fold in the chocolate chips with a spatula until evenly distributed. The dough will be thick and slightly sticky.
   Look for The dough should hold together when pressed, with chocolate chips evenly dispersed.
   Tip Do not overmix once the flour is added; overworking develops gluten and can make the cookies tough.

After beating the cold butter with the sugars for three minutes, the mixture should be creamy, lightened in color, and free of visible butter chunks. The texture will be thick and slightly grainy from the sugar, but it should hold together when pressed. When you add the eggs and vanilla, the mixture will become smoother and slightly glossy. This aerated base is the foundation for a tender, chewy cookie.

Chilling and Baking

3. 3Scoop and chill the dough
   Using a 6-ounce cookie scoop or a large ice cream scoop, portion the dough into 8 tall balls. Place them on a parchment-lined baking sheet, spacing them at least 3 inches apart. Cover the dough balls with plastic wrap and refrigerate for at least 1 hour, or up to 24 hours for deeper flavor.
   Look for The dough balls should be tall and compact, not flat.
   Tip Chilling is essential—it solidifies the butter, which prevents excessive spreading and creates a thicker cookie.
4. 4Bake the cookies
   Preheat the oven to 350°F (175°C). Place the chilled dough balls on a parchment-lined baking sheet, leaving plenty of space between them. Bake for 18 minutes, or until the edges are set and lightly golden while the centers remain pale and slightly soft. Remove from the oven and immediately use a round cutter to gently swirl the edges of each cookie, pushing them inward to create a perfect circle.
   Look for The edges should be golden and crisp, while the centers look slightly underdone and puffy.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Swirling with a round cutter while the cookies are hot helps shape them into even rounds and gives that bakery look.

After chilling, the dough balls should be firm and hold their shape. During baking, the edges will begin to set and turn golden while the centers remain pale and puffy. The kitchen will fill with the aroma of butter and chocolate.

When you remove the cookies from the oven, the edges should be crisp, but the centers should look slightly underdone—that’s the sign that they’ll be gooey inside. Swirl them immediately with a round cutter to shape them.

Finishing and Serving

5. 5Sprinkle with sea salt and cool
   While the cookies are still warm, sprinkle each with a pinch of flaky sea salt. Let the cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool slightly. The centers will continue to set as they cool, but they should remain soft and gooey. Serve warm for the best molten chocolate experience.
   Look for The cookies should be slightly crisp at the edges and soft in the middle, with visible chocolate pools.
   Tip For the most dramatic molten center, serve the cookies within 15 minutes of baking.

After sprinkling with flaky sea salt and letting the cookies cool for five minutes on the baking sheet, the edges will firm up while the centers remain soft. When you break one open, you should see molten chocolate flowing out, with a tender, moist crumb. The contrast between the crisp, craggy exterior and the gooey center is the hallmark of a perfect six-ounce cookie. Serve warm for the full effect.

Common mistakes

One common mistake is overmixing the dough after adding the flour, which develops gluten and makes the cookies tough. Mix until just combined. Another is using softened butter—cold butter is crucial for preventing spread. If the dough is too sticky to handle, chill it longer.

Also, do not overcrowd the baking sheet; these cookies are large and need space to spread. Finally, do not overbake—pull them out when the edges are set but the centers are still soft, as they will continue to cook from residual heat.

How to tell it’s done

The cookies are done when the edges are set and lightly golden, while the centers still look slightly pale and soft. The internal temperature of the cookie should reach at least 160°F (71°C) to ensure the eggs are fully cooked.

If you insert a toothpick into the center, it should come out with a few moist crumbs but not raw batter. The centers will continue to set as they cool, but they should remain soft and gooey. For the best texture, serve the cookies warm, within 15 minutes of baking.

• Egg dishes: 160°F (71°C) in the thickest part