Vegan Parmesan (the 5-minute cashew kind I actually keep on hand)

I went years thinking parmesan was basically a vegetable. It's hard, it's dusty, it lives in a green can in the pantry next to the dried oregano. Surely that's not real cheese?

It is. And the fancy wedge version is arguably the least vegetarian cheese there is.

Wait, isn't parmesan just cheese?

Here's the part nobody tells you. Authentic Parmigiano-Reggiano is made with animal rennet, an enzyme pulled from the stomach lining of young calves. By the rules of the protected name, it has to be. So real parmesan isn't just non-vegan. It isn't even vegetarian.

The green-can stuff? Still cheese. Milk, cheese cultures, and usually an anti-caking agent (yep, sometimes cellulose from wood pulp, and that part's true, not a myth). Either way: dairy.

This is the same trap as a lot of "surely it's fine" foods. If you've been down the is honey vegan rabbit hole, you know the feeling. The label rarely says what you assume.

So if you're vegan and a recipe says "top with parmesan," you've got two options. Buy one of the few plant-based parms that have started showing up (read the label, look for a vegan stamp), or make the version below, which costs about a third as much and takes less time than finding your good knife.

I make the second one. Here's why.

The four things you actually need

Cashews, nutritional yeast, salt, garlic powder. That's the whole list.

• Raw cashews do the heavy lifting. They're fatty and mild, so when you grind them down they read as "aged, crumbly cheese" instead of "nuts."
• Nutritional yeast is the savory, slightly cheesy hit. This is the ingredient doing the parmesan impression.
• Salt is non-negotiable. Real parm is salty. Under-salt this and it tastes like ground cashews, because that's what it is.
• Garlic powder is my one liberty. It's not strictly traditional, but a little rounds everything out. Leave it out if you're a purist.

The ratio that matters

If you remember one thing, make it this: roughly 4 parts cashews to 1 part nutritional yeast, then salt to taste.

People mess this up by going heavy on the nooch because they think more equals cheesier. It doesn't. Too much nutritional yeast turns it bitter and powdery. The cashews are the body. The yeast is the seasoning. Keep that order in your head and you basically can't get it wrong.

(The exact amounts are in the recipe card. Hit Jump to recipe up top if you just want the numbers.)

How I actually use it

Everywhere I'd have used the dairy kind, and a few places I wouldn't have:

• Showered over pasta, obviously. Cacio e pepe, spaghetti, a big bowl of marinara. This is its home.
• On roasted vegetables in the last five minutes, so it toasts.
• Stirred into the breadcrumb topping for a baked pasta. Genuinely better than the original here.
• A spoonful into risotto off the heat. It won't go stringy, but it brings the salt-and-savor that makes risotto taste finished.

What it won't do is melt into a stretchy blanket. It's a finishing cheese, not a melting one. If you need melt, that's a different swap, and you'll find the rest of them in our vegan swaps section.

Storing it

Because it's dry, it keeps beautifully: about three weeks in a sealed jar in the fridge, longer in the freezer, and it never clumps. I make a double batch and stop thinking about parmesan for a month.

Honestly, the hardest part is not eating it by the spoonful before it reaches the pasta. No notes on how to fix that. I've stopped trying.