What is the Difference Between Pecans and Walnuts?

Pecan Nutrition
There is probably no pairing of nuts that gets more readily mistaken than pecans and walnuts. At a glance, they are roughly the same color, size, and texture and often serve a similar role as a crunchy add-on in salads, desserts, and snacks. Despite these similarities, there are some key differences appearance, taste/uses in cooking, and nutrition profile. Let’s break it down.