01 -
Line a 9x13-inch pan with parchment paper, leaving overhang for easy lifting. Lightly grease with cooking spray or butter.
02 -
In a medium saucepan over low heat, melt butter and chopped chocolate, stirring occasionally until smooth and glossy. Let cool slightly.
03 -
Whisk granulated sugar and brown sugar into the melted chocolate mixture. Add eggs one at a time, whisking well after each addition until the mixture is thick and shiny. Stir in vanilla extract.
04 -
In a separate bowl, whisk together flour, salt, and cocoa powder. Fold the dry mixture into the wet batter using a spatula until just combined. Avoid overmixing.
05 -
Spread batter evenly into the prepared pan. Bake in the center of a preheated oven at 350°F (175°C) for 22–28 minutes, or until a toothpick comes out with a few moist crumbs. Let the pan cool completely on a wire rack.
06 -
In a saucepan, combine evaporated milk, egg yolks, sugar, and butter. Cook over medium heat, stirring constantly, until the mixture thickens to a custard-like consistency, about 8–12 minutes.
07 -
Remove the pan from heat and stir in vanilla, shredded coconut, and chopped toasted pecans. Allow the topping to cool slightly for easier spreading.
08 -
Spread the coconut pecan mixture evenly over the cooled brownies. Refrigerate for at least 45 minutes before slicing.