Apple Harvest Blondies

Bahan-bahan (24 porsi)

• ⅔ cup unsalted butter
• 2¼ cups packed brown sugar ((divided))
• 3 large eggs
• 2 cups all purpose flour
• 1 teaspoon baking powder
• 1 teaspoon pure vanilla extract
• 2 medium apples, (peeled and chopped)
• 3 ounces cream cheese, ( frozen for 1 hour)
• 2 ounces finely chopped pecans or walnuts
• 1 teaspoon ground cinnamon