Chocolate Chunk Macadamia Nut Cookies

Ingredients

• 2 1/2 cups flour
• 1 teaspoon baking soda
• 1/2 teaspoon baking powder
• 3/4 teaspoon salt
• 1/2 cup unsalted butter, softened
• 1/2 cup butter flavor shortening
• 1 1/4 cups packed brown sugar
• 1 cup granulated sugar
• 2 eggs
• 1 1/2 teaspoons vanilla
• 1 1/2 cups semi-sweet chocolate chunks
• 2/3 cup Macadamia nuts, coarsely chopped