01 -
Preheat oven to 175°C (350°F). Line a 9x13-inch baking pan with parchment paper and lightly grease.
02 -
In a saucepan, melt butter and dark chocolate over low heat, stirring until smooth. Remove from heat.
03 -
Whisk granulated sugar and brown sugar into the melted mixture. Add eggs one at a time, then stir in vanilla extract.
04 -
Sift in all-purpose flour, cocoa powder, and salt. Mix just until combined without overmixing.
05 -
Pour the batter into the prepared pan. Sprinkle crushed pretzels evenly over the top. Drizzle caramel sauce over pretzels and use a knife to lightly swirl.
06 -
Bake for 28-32 minutes or until a toothpick inserted in the center comes out with moist crumbs.
07 -
Sprinkle sea salt flakes while the brownies are still warm. Allow to cool completely before cutting into squares.