Cashew Calories

Botanically, a cashew is the seed attached to the bottom of the cashew apple, not a true nut. In cooking and everyday food labeling, it is treated as a tree nut.

Cashews do not cause weight gain on their own, but they pack a lot of energy into a small handful. Eating large amounts regularly can add enough extra energy to contribute to weight gain.

A typical serving is about 1 ounce, or 28 grams—roughly a small handful. It is a useful portion to start with, especially since it is easy to eat more than intended straight from the bag.

Keep cashews in an airtight container in a cool, dry, dark place. Refrigerate or freeze them if you need to store them longer, since their natural oils can turn rancid with heat and time.

Cashew shells contain an irritating oil, so removing them safely requires processing. Unlike some other nuts, cashews are therefore generally sold shelled rather than in the hard shell they grow in.

Dogs can have an occasional plain, unsalted cashew, but it is not a necessary treat. Avoid salted, seasoned, or chocolate-coated cashews, and keep portions small because their high fat content can upset a dog’s stomach.

No, soaking is not necessary before eating cashews. It is useful when you want softer cashews for blending into a smooth sauce, cream, or dairy-free drink; refrigerate soaked cashews and use them promptly.

Yes, you can roast shelled cashews at home on a baking tray, stirring or checking them often so they brown evenly. They continue to darken slightly after coming out, so let them cool before judging the final texture.

Yes, the fleshy cashew apple is edible, but it bruises easily and spoils quickly, so it is rarely seen fresh outside growing regions. It can also be used in juices, preserves, and fermented drinks.