White Chocolate Macadamia Nut Snickerdoodle Bars - Diamond Nuts

Ingredients

• 3/4 cup unsalted butter, at room temperature
• 1 cup light or dark brown sugar
• 1/3 cup granulated sugar +
• 2 tablespoons granulated sugar
• 2 large eggs
• 2 3/4 cup all-purpose flour
• 2 teaspoons cream of tartar
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 teaspoon ground cinnamon, divided
• 1 cup white chocolate chips
• 1 cup Diamond of California® Chopped Macadamia Nuts, roughly chopped
• 1/2 cup white chocolate, melted (optional)
• additional macadamia nuts, for topping (optional)