Walnuts are a type of tree nut known for their rich, earthy flavor and crunchy texture. They are often used in cooking and baking, adding a delightful crunch to salads, desserts, and even savory dishes. Packed with nutrients, walnuts are a great source of healthy fats, protein, and antioxidants, making them a popular choice for those looking to maintain a balanced diet. These nuts come in two main varieties: English walnuts and Black walnuts. English walnuts are the most commonly consumed type, while Black walnuts have a stronger flavor and are often used in specialty recipes. Enjoying a handful of walnuts as a snack can provide a quick energy boost and support heart health.