What is Nutritional Yeast?

Nutritional yeast, often affectionately called “nooch,” is a deactivated form of yeast that has become a pantry staple for many plant-based eaters. It’s not the same yeast you’d use to make bread rise or brew beer—it’s a different type of yeast altogether, typically grown on molasses or sugar cane and then harvested, washed, and dried to deactivate it.


Why Is It Called Nutritional Yeast?

Well, it lives up to its name! Nutritional yeast is loaded with health benefits, including:

  1. Protein-Packed: It’s a complete protein, meaning it contains all nine essential amino acids. Just two tablespoons can provide about 8 grams of protein.
  2. Rich in Vitamins: Most varieties are fortified with B vitamins, including B12, which is a crucial nutrient for those on a vegan diet.
  3. Low in Calories and Fat: It’s a great way to add flavor without loading up on extra calories or fat.

What Does It Taste Like?

Nutritional yeast has a cheesy, nutty, and slightly savory flavor that’s often described as “umami.” It’s the secret weapon for vegans craving that cheesy hit without dairy. Sprinkle it on popcorn, mix it into sauces, or use it as a topping for pasta, soups, or roasted veggies. If you’ve ever wondered how vegans make “cheese” sauces taste so, well, cheesy—this is it!


Is Nutritional Yeast Healthy?

Absolutely! It’s a nutrient-dense powerhouse, offering:

  • B Vitamins: Many brands are fortified with vitamin B12, an essential nutrient often lacking in plant-based diets.
  • Fiber: It contains beta-glucan, which can support heart health and improve cholesterol levels.
  • Antioxidants: Nutritional yeast has compounds like glutathione and selenomethionine, which may help protect your cells from oxidative stress.

How Do You Use Nutritional Yeast?

Here are a few ways to make the most of your nooch:

  • Cheese Sauce Substitute: Blend it with cashews, plant milk, and a pinch of garlic for a creamy, cheesy sauce.
  • Popcorn Perfection: Sprinkle it over popcorn with a little olive oil or vegan butter for a savory snack.
  • Seasoning Boost: Add it to mashed potatoes, pasta, or soups to enhance the flavor.

Where Can You Find It?

Nutritional yeast is widely available at health food stores, larger grocery chains, or online. Look for it in the baking aisle or near the spices—it often comes in flakes or powder form.