Lovely...........chocolate cookie with walnut...That is creativity. I love chocolate and most especially you adding walnut does make the cookies unique entirely. walnut are quite nutritious, it contains 2.5 g of ALA and is about: 183 calories, 18 g fat, 1.7 g saturated fat, 4 g carbohydrate, 2 g fiber, and 4 g protein.The key to adding healthy fats like nuts to your diet is to manage your portion appropriately.