This soft and chewy chocolate cookie recipe is a family favorite! Cocoa powder gives the dough its rich chocolate flavor, and we add plenty of chopped chocolate to turn them into double chocolate cookies. I usually use an electric hand mixer, but it can start to struggle once the dry ingredients go in (you can see what I mean in the video). If that happens, switch to a sturdy spatula to finish mixing, or use a stand mixer from the start to make things easier.
2 ½ cups all-purpose flour, spooned and leveled (325g)
¾ cup unsweetened cocoa powder, spooned and leveled (60g)
1 teaspoon baking soda
½ teaspoon fine sea salt
18 tablespoons unsalted butter at room temperature, (255g)
1 cup granulated sugar (200g)
1 cup brown sugar (213g)
2 teaspoons vanilla extract
¼ teaspoon espresso powder, optional, see tips
2 large eggs at room temperature
12 ounces chocolate chunks, about 2 cups (340g)
1Prepare oven: Preheat the oven to 350°F (176°C). Line two baking sheets with parchment paper or silicone baking mats.
2Mix the dry ingredients: In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt. Set aside.
3Cream the butter and sugars: In a large bowl, use a handheld mixer (or a stand mixer fitted with the paddle attachment) to beat the butter, granulated sugar, brown sugar, vanilla, and espresso powder on medium speed until light and fluffy, 3 to 5 minutes.
4Add the eggs: Scrape down the sides and bottom of the bowl. Reduce the mixer speed to medium-low and beat in the eggs one at a time, mixing until each is fully incorporated.
5Combine wet and dry ingredients: With the mixer on low speed, gradually add the dry ingredients in three additions. Mix until just combined. The dough will be thick.
6Fold in the chocolate: Switch to a spoon or spatula and stir in the chopped chocolate until evenly distributed.
7Form the cookies: Using a medium cookie scoop or tablespoon, portion about 2 heaping tablespoons (roughly 50g) of dough per cookie. Roll them into balls and place them on the prepared baking sheets, leaving about 2 inches of space between each for spreading.
8Bake: Bake one sheet at a time for 9 to 12 minutes, or until the cookies have puffed up slightly and the tops look dry. Let the cookies cool on the baking sheet for 5 minutes, then transfer them to a wire rack to cool completely.