6. Sprinkle in the flour, a bit at a time, stirring frequently to form a thick paste that coats the veggies.
7. Stir in white wine & bring to a simmer. The liquid should thicken up quickly. Cook for about a minute, stirring frequently.
8. Stir in broth, non-dairy milk, nutritional yeast, soy sauce, rosemary, thyme & sage. Raise the heat & bring to a simmer.