• Preheat oven to 325° Fahrenheit.
• Combine dark chocolate and butter in a small saucepan. Heat over medium heat until warm, stir frequently. Remove from the oven and allow to cool. Set aside.

Making The Batter

• Combine sugar, eggs, and vanilla extract in a large bowl and beat with an electric mixer until creamy. About 2 minutes. Pour melted chocolate into the batter.
• Add flour, baking powder, and salt to the batter and beat on medium speed until smooth. Fold in white chocolate chips. Reserve about 2 tablespoons of white chocolate chips.

Bake The Brownies

• Pour brownie batter into prepared pan. Drizzle with remaining white chocolate chips. Bake for 25 minutes at 325° Fahrenheit.
• Insert a cake tester (or toothpick). The tester should come back with a few attached moist crumbles. Allow to cool completely before cutting.