2 c Boiling water 2 tb Vegetable oil 3 tb Nutritional yeast 1 ea Vegetable bouillon cube 1/2 c Mushrooms, diced 1/2 c Onion, chopped Onion salt, to taste Unbleached allpurpose flour In a large saucepan, simmer all ingredients except the flour for approximately 5 minutes. Slowly add the flour (tablespoon by tablespoon), wisking after each addition, until desired thickness is reached. Keep warm. PETA & INgrid Newkirk, "The Compassionate Cook". Posted by Carolyn Doss