Two-Chip Bakery Cookies with Crispy Edges and Gooey Centers Step-by-step instructions

Before you start

Preheat your oven to 375°F (190°C) and line two baking sheets with parchment paper. Make sure the butter is softened to room temperature and the eggs are cold. Measure out all ingredients before starting. Have a large mixing bowl, a whisk, and a rubber spatula ready. If using a stand mixer, attach the paddle attachment. This recipe comes together quickly, so having everything prepped will make the process smooth.

Instructions

Making the Dough

1. 1Cream Butter and Sugars
   In a large mixing bowl, beat the softened butter with the dark brown sugar and granulated sugar on medium speed until the mixture is fluffy and pale, about 2 to 3 minutes. Add the cold eggs one at a time, beating well after each addition, then mix in the vanilla bean extract. Scrape down the sides of the bowl as needed.
   Look for The mixture should look light, airy, and noticeably lighter in color.
   Tip Make sure the butter is truly softened to room temperature for the best creaming.
2. 2Combine Dry Ingredients
   In a separate bowl, whisk together the all-purpose flour, baking soda, and cornstarch until evenly distributed. This ensures the leavening and thickener are well incorporated throughout the flour.
   Look for The dry mixture should look uniform with no visible clumps of baking soda.
   Tip Whisking, not sifting, is faster and works just as well here.
3. 3Fold in Dry Ingredients
   Add the dry ingredients to the butter mixture. Use a rubber spatula to fold them together gently, just until no streaks of flour remain. Do not overmix, as that can make the cookies tough.
   Look for The dough should be thick and cohesive, with no dry patches.
   Tip Stop folding as soon as the flour disappears to keep the cookies tender.
4. 4Add Both Chocolates
   Gently fold in the milk chocolate chips and dark chocolate chunks until they are evenly distributed throughout the dough. Be careful not to overwork the dough; you want the chocolate pieces to remain intact.
   Look for The dough should be studded with chocolate in every bite.
   Tip Reserve a few chocolate chunks to press onto the tops of the dough balls before baking for a prettier finish.

At the end of this phase, you should have a thick, cohesive dough that is well combined and studded with chocolate chips and chunks. The dough should be soft but not sticky, and it should hold together when pressed. The butter and sugars should be fully creamed, and the dry ingredients should be fully incorporated without any streaks of flour. The dough should smell buttery and sweet, with a hint of vanilla.

Scooping and Baking

5. 5Scoop Dough Balls
   Using a large cookie scoop or a spoon, portion the dough into generous balls, about 3 tablespoons each. Place them onto baking sheets lined with parchment paper, spacing them at least 2 inches apart to allow for spreading.
   Look for The dough balls should be round and uniform in size.
   Tip Chilling the dough balls for 30 minutes before baking helps prevent excessive spreading.
6. 6Bake the Cookies
   Preheat the oven to 375°F (190°C). Bake the cookies for 11 minutes, or until the edges are golden brown and caramelized while the centers still look slightly underbaked. The cookies will continue to set as they cool on the baking sheet.
   Look for Edges should be browned and crisp, centers puffed and slightly soft.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Rotate the baking sheets halfway through for even baking.

The dough balls should be uniform in size and spaced at least 2 inches apart on the baking sheets. As they bake, the edges will begin to caramelize and turn golden brown, while the centers will puff up slightly.

The kitchen will fill with a warm, buttery, chocolatey aroma. After 11 minutes, the edges should be crisp and browned, but the centers should still look soft and slightly underbaked. The cookies will have spread slightly and have a shiny, crackly top.

Finishing and Cooling

7. 7Finish with Sea Salt
   Immediately after removing the cookies from the oven, sprinkle each with a pinch of flaky sea salt. The salt enhances the sweetness and adds a delightful crunch.
   Look for The salt crystals should be visible on the warm cookie tops.
   Tip Sprinkle the salt while the cookies are still warm so it adheres.
8. 8Cool and Serve
   Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. For the gooiest texture, enjoy them while still warm.
   Look for The cookies should be set enough to lift without breaking.
   Tip Warm cookies are best enjoyed within 30 minutes of baking.

Right out of the oven, the cookies will be soft and fragrant. After sprinkling with flaky sea salt, let them cool on the baking sheet for 5 minutes. The edges will firm up, while the centers remain gooey.

When you lift a cookie, it should be crisp on the outside and slightly soft in the middle. The chocolate should be melted and molten. The salt crystals should be visible and provide a pleasant crunch and salty contrast to the sweet cookie.

Common mistakes

One common mistake is overmixing the dough after adding the flour, which develops gluten and makes the cookies tough. Mix just until the flour disappears. Another is using warm eggs, which can cause the dough to spread too much. Be sure to use cold eggs.

Also, don't skip the cornstarch; it's the secret to soft, chewy centers. Finally, don't overbake: the cookies should look slightly underdone in the center when you take them out, as they'll finish setting on the hot baking sheet.

How to tell it’s done

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

They will continue to set as they cool on the baking sheet, so it's important not to overbake. The tops should be lightly browned and the chocolate should be melted and gooey. Let them cool for 5 minutes on the baking sheet before moving them to a wire rack.

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