Ingredients
1/2 cup butter, softened3/4 cup sugar3/4 cup packed brown sugar2 large eggs, room temperature2 teaspoons vanilla extract1-1/2 cups all-purpose flour1 teaspoon baking powder1/2 teaspoon salt1 cup white baking chips1 cup semisweet chocolate chunks1 jar (3 ounces) macadamia nuts or 3/4 cup blanched almonds, chopped, divided
Preparation
Preheat oven to 350°. In a large bowl, cream butter and sugars until light and fluffy, 5-7 minutes. Beat in eggs and vanilla. Combine flour, baking powder and salt; gradually add to creamed mixture and mix well. Stir in white chips, chocolate chunks and 1/2 cup nuts.
Spoon into a greased 13x9-in. baking pan; spread over the bottom of pan. Sprinkle with remaining nuts. Bake until top begins to crack and is golden brown, 25-30 minutes. Cool on a wire rack. Cut into bars.
