Basic Vegetarian Broth

This is a clever cheat for vegetarian cooks: an instant broth that tastes convincingly like chicken stock without a bird in sight. The trick is in the nutritional yeast, which has a deep, savory umami punch that mimics the protein-rich richness of poultry broth. Combined with poultry seasoning (sage, thyme, rosemary, marjoram), it lands shockingly close to the real thing.

Mushrooms and onions add real vegetable substance. They aren’t just for flavor, the small dice gives the broth body and texture you’d otherwise miss in a powdered substitute. Corn oil contributes a subtle richness and a glossy mouthfeel that makes the broth feel like more than the sum of its parts.

Use this anywhere a recipe calls for chicken stock: as a base for noodle soups, risotto, stuffing, pan sauces, or whisked into flour for a quick meatless gravy. It’s also the trick to making vegetable pot pie or chicken-style noodle soup without compromise.

For gravy, just whisk in flour at low heat and cook until thickened. Spooned over mashed potatoes or stuffing, nobody will guess it’s vegetarian.

Kitchen Tips

• Use a quality nutritional yeast. The cheap stuff tastes flat. Look for one labeled fortified with B12 for a flavor and nutrition boost.
• Sauté the mushrooms and onions briefly in the corn oil first if you want deeper flavor. The recipe lists this as instant, but a 5-minute sauté makes a real difference.
• Strain the broth for a clear finish if using as a soup base. Leave the bits in for stews and gravies where texture is welcome.
• Make a double batch and refrigerate up to 5 days, or freeze in ice cube trays for easy single-serving portions.
• Add a teaspoon of soy sauce or tamari for an even deeper umami kick, especially in Asian-style recipes.

Variations

• Add a strip of kombu or a teaspoon of miso paste for an even richer, more savory broth.
• Stir in fresh herbs (parsley, thyme, dill) for a brighter, garden-style finish.
• Use shiitake mushrooms in place of the white mushrooms for a deeper, woodsier flavor.