Put all vegetables in food processor or mini-chopper and mince finely.
Heat butter substitute in 2-quart saucepan, saute' vegetables until just cooked to crisp-tender, about 5 minutes.
Add flour and stir well, then slowly add almond milk, stirring well, and cook until slightly thickened, about 5 minutes. Add seasonings and sherry, cook 5 minutes more. Sprinkle with almonds when serving.