1 cup (2 sticks) butter, melted and cooled
1 1/2 cups granulated white sugar
1/2 cup dark brown sugar, packed
4 large eggs
1 tablespoon pure vanilla extract
1 cup all-purpose flour
1 cup Dutch-processed or unsweetened cocoa powder
1 teaspoon kosher salt
1 1/4 cups chocolate chips, divided

1 cup (2 sticks) butter, melted and cooled 1 1/2 cups granulated white sugar 1/2 cup dark brown sugar, packed 4 large eggs 1 tablespoon pure vanilla extract 1 cup all-purpose flour 1 cup Dutch-processed or unsweetened cocoa powder 1 teaspoon kosher salt 1 1/4 cups chocolate chips, divided

Preheat oven to 350°F. Grease a 9×13-inch baking pan with butter or nonstick spray. Line with parchment paper, leaving an overhang over the sides and grease once more. Set aside.

In a large bowl, stir together melted butter, both sugars, eggs, and vanilla until smooth.
Sift in flour, cocoa powder, and salt and stir until just combined but don’t overmix. Fold in 1 cup of the chocolate chips.

Spread batter evenly in prepared pan and sprinkle with remaining chocolate chips.

Bake until brownies are just set, 25-30 minutes. Remove from oven and let cool before slicing and serving. Enjoy!