If you have yet to explore all the wonderful ways to use nutritional yeast, read on. You’re about to dive in to a delicious new world! This flaky substance is so versatile, and it makes just about everything taste delicious. Plus: nutritional yeast is loaded with vitamins, minerals, and even a bit of protein! Read on to learn all about the marvels of nutritional yeast (AKA "nooch").

What is nutritional yeast?
Nutritional yeast is an inactive yeast that grows on molasses. Because it's inactive, it doesn't have the ability to make bread rise, or to do anything weird to our bodies, like throw off our yeast/bacteria balance. It does have the ability to add a creamy, cheesy, savory flavor to food, which is GREAT.

Where to buy nutritional yeast
If you go looking for nutritional yeast in the health food store you might be bombarded with an entire wall of different varieties. There are tons of similar inactive yeasts on the market like brewers yeast, and torula yeast to name a few. But the most common one–and the one we’re talking about today, goes by the name of “nutritional yeast flakes” or “engevita yeast flakes.”
If you’re shopping at a normal grocery store, you’ll likely find nutritional yeast in either the bulk section or the herbs and spices section. If your store annoyingly has a “natural foods” section (my annoyance for this section is long-winded and will probably warrant another blog post one day), you will likely find it there. As with most things, you can also buy it online!
Nutritional yeast popularity
Nutritional yeast has been a popular topping for popcorn for a long time, especially in the nutrition and health nut communities. Lately, I’ve seen it popping up in more mainstream settings. Cool restaurants are using it, cool foodie magazines are talking about it, and it’s starting to become more readily available. Some commercialized products are calling it “nooch” (eg. Nooch Pop) which I think is pretty cute since “nutritional yeast” just doesn't have the same ring to it.
Now let’s get into how to use "nooch" in some really delicious ways in your kitchen.
How to use nutritional yeast (3 wonderful ways)
Once you discover how versatile nutritional yeast is, you'll be sure to keep it in stock in your pantry at all times. It's truly a game changing ingredient! Here are some of the most common ways to use it:
1. Make anything creamy
If you have something creamy and you want to make it more creamy, nutritional yeast is a great way to achieve that. Things like broccoli soup, cauliflower soup, mashed potatoes, risotto, and creamy pasta. It has an amazing way of becoming super cheesy and smooth when mixed into anything warm. You’ll often notice it in tons of vegan recipes for this reason. Vegan mac and cheese, caulifreddo, it’s perfect for that stuff. On top of the rich nutty flavour, it has a beautiful earthy yellow colour which makes it extra appetizing.
Fun fact: The rich flavour of nutritional yeast is not unlike the rich flavour of… MARMITE! Which is also made from yeast.
Scroll to the end of this post for a ridiculously easy "nooch noodles" recipe. It is comparable to my beloved Marmite Spaghetti, but slightly more sophisticated. It’s amazing.
2. The "roast & sprinkle" technique
Nutritional yeast is such an amazing addition to literally any roasted vegetable. Whether you’re roasting squash, potato wedges, Brussels sprouts or broccoli, sprinkle it with tons of this stuff when it comes out of the oven. It’s so freaking delicious.
Other veggies to try it on:
- Sweet potatoes
- Cauliflower
- Peppers (especially shishito peppers)
- Carrots
- Parsnips
3. Nutritional yeast salad dressing
I’m not totally sure where this concept for a dressing got its start, but two similar versions were printed around the same time in two separate cookbooks I happened to own. Whitewater cooks, and Hollyhock Cooks. Since then, I've seen iterations of the same dressing all over the place. Recently I’ve seen a company making a store-bought version of this dressing and selling it in bottles for almost $10.
No need to bust out the big bucks though. Making this creamy dressing yourself is really cheap and very easy. Plus, it’ll keep in your fridge for at least a week or two.
You can find a million different variations of this dressing online, but here's my go-to recipe for nutritional yeast dressing.
You won’t even believe how good this dressing is, you’ll literally want to dump it on everything.
Scroll down for a recipe for my "Nooch Noodles." It's yet another wonderful way to use this delicious stuff, and it kinda tastes like boxed mac & cheese. I personally love it, especially curled up with a good book or a movie.
Nutritional yeast FAQ's
Not exactly. Nutritional yeast and brewer’s yeast are both deactivated forms of yeast, but while brewer’s yeast is a by-product of the beer-brewing process, nutritional yeast is grown on sugar cane or molasses. Nutritional yeast is often fortified with vitamin B12 which makes it a great staple in vegan diets that tend to lack B12. Brewer’s yeast is naturally quite bitter, but a de-bittered version can be used in cooking in similar ways to nutritional yeast.
Nutritional yeast is a deactivated form of yeast that's grown specifically to be a food product. It's yellow in color and comes in flakes or powder form. It's known for its nutty, cheesy flavor and is popular in vegan cooking.
Yes! Nutritional yeast is packed with B vitamins, including B12 (in fortified varieties). It's also a complete protein source, containing all nine essential amino acids. It's low in calories, gluten-free, and contains no added sugars or preservatives.
Store nutritional yeast in an airtight container in a cool, dark place. While it can be kept at room temperature, storing it in the refrigerator can extend its shelf life up to two years. Always check for any signs of moisture or mold before using.
Nutritional yeast is versatile and can be used both in cooking and as a topping. It can be added to sauces, soups, and dips during cooking to create a savory, cheesy flavor. It's also great sprinkled on finished dishes like pasta, salads, and roasted vegetables.
No, nutritional yeast is completely deactivated during processing, meaning it won't grow or cause any fermentation. This makes it different from active yeast used in baking. People who are sensitive to active yeasts can typically consume nutritional yeast without issues.
Unfortified nutritional yeast naturally contains vitamins and minerals, but the fortified version has had more vitamins and minerals added to it during the manufacturing process. Both versions taste great, but if it's the vitamins (notably the B12) you're after, best go with the fortified version. The fortified version is also more common than non-fortified. Below are screenshots of each label so you can compare values:
Still hungry?
If you're looking for more salad dressing tricks and tips, feel free to grab my downloadable guide. It gives you a solid salad dressing framework to start with, and tons of combos to get you inspired.
And if you’ve made all these things and you still have a bunch of it kicking around in your cupboards, it is still one of the best things you can do for your popcorn. And if you ever run out of ideas on ways to use this wonderful stuff, shoot me a message and I’ll help you solve this very delicious problem.
Nooch Noodles
Ingredients
- 80 grams dried pasta
- 1 Tbsp olive oil or butter
- 1 Tbsp white miso
- 2 Tbsp nutritional yeast flakes
- 1 pinch chili flakes (optional)
Instructions
- Cook the pasta to the doneness of your choice
- Drain, reserving some of the cooking water to thin the sauce if needed.
- Stir the fat, miso, and nutritional yeast flakes into the pasta
- Adjust the consistency with the pasta cooking water if needed.
- Sprinkle with chili flakes if you want a bit of a kick.
Lisa says
The fortified version of nutritional yeast has folic acid which has been linked to cancer. I only recently learned this myself. Just wanted to let you know.
Paula says
Just looked it up. It looks like it's the classic "too much of a good thing isn't necessarily better" kinda situation. From the brands I've looked at, 2 Tbsp of fortified nooch has less than 1/2 of the amount of folic acid than a typical multivitamin. Thanks for the heads up!