Butterscotch Brownies Recipe: How to Make It

Ingredients

• 2 cups packed brown sugar
• 2 teaspoons baking powder
• 1/4 teaspoon salt
• 2 cups all-purpose flour
• 1/2 cup butter, melted and cooled
• 2 large eggs, room temperature
• 1 teaspoon vanilla extract
• 1 cup semisweet chocolate chunks, optional
• 4 Heath candy bars (1.4 ounces each), coarsely chopped, optional