what you need: 1 (32 ounce) carton vegetable stock divided 1/4 cup nutritional yeast 1/4 cup red wine 1 large onion, 1/2 sliced 1/2 diced 1 pound mushroom mix, roughly chopped and stems reserved (i use portobello and button) 2-4 tablespoons balsamic vinegar, divided 1 bay leaf pinch rosemary pinch thyme sa