Easy Blondie Recipe

Ingredients

• 1-1/2 cups packed brown sugar
• 3/4 cup butter, melted
• 3 large eggs, room temperature
• 1 teaspoon vanilla extract
• 1-3/4 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon salt
• 1 cup white baking chips
• 3/4 cup chopped walnuts, optional