Vegetarian Gravy

This vegetarian gravy gets its rich, meaty depth from an ingredient most people pour down the drain: the starchy, murky cooking liquid left over from simmering beans. That bean broth is packed with protein, starch, and earthy flavor that mimics the body of a traditional meat-based gravy.

Soy sauce (or dark miso) and sea kelp bring the umami that makes this taste savory and full instead of thin and floury. The kelp is a small amount but it adds a mineral depth that rounds out the soy sauce beautifully.

Whole wheat flour thickens the gravy and adds its own toasty, nutty flavor. Combined with a touch of chili powder or curry powder and a dash of cayenne, this pours rich and brown over mashed potatoes, rice, grains, or veggie burgers.

Pro Tips

• Use the muddiest, most opaque part of the bean liquid. That starchy sediment is where the body and thickening power live. The clear top layer is too thin.
• Combine all ingredients with cooled (not hot) bean liquid before heating. Adding flour to hot liquid creates lumps that a whisk can’t fix.
• Stir constantly over medium-low heat. This gravy goes from thin to thick quickly and scorches if you walk away.
• Taste and adjust the soy sauce at the end. Different brands vary in saltiness, so start with two tablespoons and add more as needed.

Variations

• Use miso paste instead of soy sauce for a deeper, more complex umami note.
• Swap whole wheat flour for millet or quinoa flour to keep it gluten-free.
• Add sauteed mushrooms to the finished gravy for extra texture and savory flavor.