These chewy cookies are loaded with bittersweet, semi-sweet, and white chocolate, plus a handful of pecans for crunch. A crowd-pleasing cookie that's easy to make and full of rich chocolate flavor.
Preheat oven to 375°F (190°C). Line baking sheets with parchment paper or silicone liners.
Mix together the flour, baking soda, baking powder, and salt. Set aside.
Using an electric mixer on medium speed, beat the butter until creamy, about 1 & 1/2 to 2 minutes. Add both sugars, and beat until light and fluffy (about 3 minutes). Add the eggs one at a time, mixing well after each. Then mix in the vanilla.
With the mixer on low speed, gradually add the dry ingredients. Mix until there are just a few small streaks of flour remaining.
Fold in the chocolates.
Drop the dough by tablespoonfuls onto the prepared pans about 3 inches apart. (Do not crowd the cookies because they will spread.) Place two or three pecans on top of each mound of cookie dough.
Bake one pan at a time for 8-10 minutes, or until the tops are just set and the edges are lightly browned.
Cool the cookies on the pan on a wire rack for 5 minutes, then transfer directly onto wire racks to cool completely.
Notes
Recipe slightly adapted from Great Cookies.
Use any combination of chocolate you like—milk, dark, semi-sweet, or white. Just keep the total amount around 12 ounces.
Chopped chocolate bars give pockets of melted chocolate, while chips create more uniform distribution.
These cookies spread, so be sure to leave plenty of space between each scoop.
Let your pans cool completely between batches to keep cookies from overspreading.
Store cookies in an airtight container at room temperature for up to 5 days, or freeze for longer storage.