Any basic vegetable broth or vegetable stock can be used or this recipe. You can also use water with 2 bouillon cubes if you prefer. u003cbr/u003eu003cbr/u003eAnother great option if you like the flavor, is to use a vegan mushroom broth. This will add tons of earthy flavor and richness that a basic broth would not. In a pinch, you can even make a batch of u003ca href=u0022https://thecheekychickpea.com/vegan-mushroom-gravy/u0022u003evegan mushroom gravyu003c/au003e and use it in the soup to thicken and add flavor.