Heat the oil over medium heat in a sauce pot.
Add the onions once the oil is hot and let cook til translucent. Do not let them brown, keep them moving in the pot.
Mix together the nutritional yeast, flour, and spices.
Slowly whisk the flour mixture into the oil. It might get lumpy but try to keep whisking evenly.
Add the vegetable stock and soy sauce. Keep whisking to keep breaking up any inevitable lumps.
Once the lumps are smoothed out, turn the heat to medium low and let the gravy thicken a bit. Stir occasionally for about three minutes.
Remove from heat and add salt and pepper to taste.
Serve immediately over rice, potatoes, Celebration Roast, or set aside to refrigerate. It reheats well in the microwave, which is great because this recipe makes plenty.