Walnuts in the shell are a nutritious snack, packed with healthy fats, protein, fiber, and antioxidants, supporting brain health and heart function. The shells protect the walnut’s delicate, flavorful kernel, which has a rich, slightly bitter taste. Walnuts are native to regions of Europe, Asia, and North America, with the tree thriving in temperate climates. These nuts can be eaten raw or roasted and are commonly used in cooking and baking. Five popular varieties of walnuts in the shell include:

English Walnut – Smooth, light brown shell with a mild, sweet taste.
Black Walnut – Darker, harder shell with a stronger, earthy flavor.
Chandler – Large, thin-shelled variety known for its rich, buttery flavor.
Franquette – A French variety with a thicker shell and complex flavor.
Hartley – Sweet, tender kernel inside a thick shell, often used in baking.