01 -
Heat the oven to 350°F. Grease and line a 9x9-inch metal baking pan with parchment paper, leaving enough parchment on all four sides so the brownies can easily be lifted from the pan.
02 -
Prepare and bake the brownies according to the instructions on the back of the box. Allow them to cool to room temperature.
03 -
In a medium-sized bowl, combine the pecans, melted butter, brown sugar, corn syrup, honey, heavy cream, and salt.
04 -
Transfer the pecan mixture to the cooled brownies. Evenly distribute the mixture to ensure the pecans extend to the corners and outer edges of the brownie layer.
05 -
Return the baking pan to the oven and bake for 20 minutes.
06 -
Remove the pan from the oven, allow it to cool on a wire rack, and then place it in the refrigerator to let the brownies chill for at least 1 hour.
07 -
Gently lift the brownies from the pan with the parchment paper handles and place the slab on a cutting board. Using a sharp chef’s knife, divide the brownies into 16 portions, sprinkle with the flaky salt, and drizzle with caramel if desired.