Build savoriness first, because vegetables alone will not fake a long pork simmer
The biggest miss in vegetarian pozole is assuming the dried chiles will carry the whole pot by themselves. They bring color, aroma, and backbone, but the broth still needs a savory base underneath them or the soup will taste sharp and hollow.
A strong homemade vegetable stock is the cleanest solution, especially if it already has an umami edge from ingredients like nutritional yeast. If your stock is mild, you can still rescue the pot with a little neutral oil, careful salting, or another measured source of richness so the broth does not read like hot chile water.
Do that work early. It is much harder to correct a flat broth at the table with toppings than it is to give the soup enough depth before the hominy and chile puree settle in together.


