What it’s all about
Every November 23, National Cashew Day gives the humble cashew its moment in the spotlight. It is the nut that quietly does everything: it snacks well straight from the jar, blends into silky dairy-free creams, and turns a weeknight stir-fry into something that tastes like takeout. The flavor is mild and buttery, a little sweet, which is exactly why cashews slide so easily between savory and sweet dishes.
If you have ever wondered why cashews always come shelled, there is a good reason. The cashew grows attached to the bottom of the cashew apple, and its shell contains an irritating oil related to the one in poison ivy. That is why you will never see a raw, in-shell cashew at the store; they are carefully processed and heated before they reach you. So the cashew in your hand has already been through more steps than most nuts.
The cashew is technically a seed, not a true nut, but nobody at a party wants to hear that.
A little history
Cashews are native to Brazil, and Portuguese traders carried them across the world centuries ago, planting them in India and East Africa where the trees thrived. Today those regions grow much of the world’s supply. The English word “cashew” traces back to the Tupi word “acaju,” by way of the Portuguese “caju.” It is a genuinely global food with a long, well-traveled backstory, which makes late November as good a time as any to appreciate how far it came to reach your snack bowl.
How to make the most of it
The single best thing you can do on November 23 is toast a handful. Raw cashews are pleasant but a bit flat; a few minutes in a dry skillet over medium heat unlocks a deeper, nuttier flavor. Stir constantly and pull them off the moment they turn golden.
From there, the cashew is a launchpad. Soak raw ones in hot water, blend them with fresh water, and you have a neutral cream that transforms pasta sauces, soups, and vegan cheese. Toss toasted cashews into a fast, hot stir-fry at the very end so they keep their crunch against tender chicken or vegetables. Or lean sweet and fold them into cookies, granola, or a batch of homemade cashew brittle.
A few practical notes worth remembering. Cashews are rich in healthy fats, which is wonderful for flavor but means they can go rancid if left in a warm cupboard; store them airtight and stash extras in the freezer. Keep portions to a small handful if you are snacking mindfully. And if you are cooking for a crowd, remember that tree nut allergies are common, so label anything cashew-forward clearly. Beyond that, the day asks very little of you: crack open a jar, toast a few, and taste why this well-traveled little seed earned a spot on the calendar.
How to celebrate
- 1Toast them first
Raw cashews are fine, but a quick toast wakes up their flavor. Spread them on a dry skillet over medium heat and stir for 4-6 minutes until golden and fragrant, or roast at 350F for about 8-10 minutes. Watch closely near the end; they go from tan to burnt fast.
- 2Blend a dairy-free cream
Soak 1 cup of raw cashews in hot water for 15-30 minutes, then blend with 3/4 cup fresh water until completely smooth. You get a neutral, pourable cream that stands in for heavy cream in pasta sauces, soups, or a vegan queso. Add lemon and salt for tang, or nutritional yeast for a cheesy note.
- 3Master the cashew stir-fry
For a takeout-style cashew chicken or veggie stir-fry, add the toasted cashews at the very end so they stay crunchy. Build a quick sauce from soy sauce, a splash of rice vinegar, a little honey, and cornstarch. Cook hot and fast, and finish with scallions.
- 4Read the label on portions
Cashews are nutrient-dense but calorie-rich, so a serving is about a small handful (roughly an ounce). Buy unsalted or lightly salted if you snack often, and store them in an airtight container away from heat. Their natural oils can go rancid, so the freezer keeps a big bag fresh for months.