Walnuts in the shell are the complete nuts, including the kernel and the hard outer shell. The shells are typically removed before consuming the inner walnut. They have a protective outer layer that needs to be cracked open to access the edible part. Nutrition Information (per 100 grams of walnuts in the shell): Calories: Approximately 183 kcal Protein: Around 4.3 grams Carbohydrates: Approximately 9.6 grams Dietary Fiber: Roughly 6.7 grams Fat: About 15.2 grams Saturated Fat: About 1.7 grams Monounsaturated Fat: Around 2.4 grams Polyunsaturated Fat: Approximately 10.7 grams Vitamins and Minerals: Walnuts in the shell provide nutrients such as vitamin E, manganese, copper, and biotin. It's important to note that the nutritional values are based on the entire walnut, including the shell. The actual edible portion (kernel) will have different nutritional values. If you plan to consume the inner walnut, you'll need to crack open the shell to access it. Keep in mind that cracking the shells may require a nutcracker or other tools. Additionally, as with other walnuts, moderation is key due to their high-calorie content.