Name: Thick and Chewy Chocolate Chip Cookies
Total time: 1 h
Ingredients: 2 cups plus 2 tablespoons (10 2/3 ounces/302 grams) all-purpose flour; 1/2 teaspoon baking soda; 1/2 teaspoon salt; 12 tablespoons unsalted butter , melted and cooled; 1 cup packed (7 ounces/198 grams) light brown sugar; 1/2 cup (3 1/2 ounces/99 grams) granulated sugar; 1 large egg plus 1 large yolk; 2 teaspoons vanilla extract; 1 1/2 cups (9 ounces/255 grams) semisweet chocolate chips

Why This Recipe Works

Nowadays, chocolate chip cookies sold in gourmet shops and cafés always come jumbo-sized (think saucer plate). These cookies are incredibly appealing and satisfying—thick and chewy rounds loaded with as many chocolate chips as they can hold. We wanted our own version that retained the soft and tender texture of these café cookies, even after a day or two (not that they’d be hanging around that long). One key element in achieving this cookie was melting the butter, which creates a product with a chewy texture. But to keep the cookie from becoming tough, we had to add a little extra fat, which we did in the form of an egg yolk; the added fat acts a tenderizer and prevents the cookies from hardening after several hours.

Before You Begin

To keep the cookies chewy longer, store them in an airtight container with a slice of sandwich bread.

Instructions

Adjust oven rack to lower-middle position and heat oven to 325 degrees. Line 2 baking sheets with parchment paper. Combine flour, baking soda, and salt in bowl.

Using stand mixer fitted with paddle, beat melted butter, brown sugar, and granulated sugar on medium speed until smooth, about 2 minutes. Add egg and yolk and vanilla and beat until combined. Reduce speed to low and add flour mixture in 3 additions until just combined, scraping down bowl as needed. Stir in chocolate chips by hand.

Working with 2 tablespoons dough at a time, roll into balls and space them 2 inches apart on prepared sheets. Bake cookies, 1 sheet at a time, until edges are set and beginning to brown but centers are still soft and puffy, 15 to 20 minutes, rotating sheet halfway through baking. Let cookies cool on sheets for 10 minutes before serving.