Shape and Size – Pecans are longer and oval-shaped, while walnuts are rounder and more irregular in appearance.
Shell Texture – Pecan shells are smooth and thin, making them easier to crack, whereas walnut shells are rough, thick, and harder to open.
Flavor Profile – Pecans have a sweeter, buttery taste, while walnuts are earthy, slightly bitter, and more robust in flavor.
Texture – Pecans are softer and creamier, making them great for desserts, while walnuts have a firmer, crunchier bite.
Nutritional Differences – Walnuts are higher in omega-3 fatty acids, while pecans have more monounsaturated fats, benefiting heart health.
Uses in Cooking – Pecans are commonly used in desserts like pecan pie, while walnuts are popular in savory dishes and baked goods.
Tree Growth & Origin – Pecan trees are native to North America, while walnut trees grow in various regions worldwide, including the U.S., Europe, and Asia.