Place celery, carrots, onion and potatoes in pressure cooker with chicken broth. Bring ... and open. Allow soup to cool slightly. Remove half ... servings (2 quarts). . Stetson
Place potatoes, onion, celery, salt, ... cover securely. Place pressure regulator on vent pipe and ... and butter into soup and simmer, uncovered, to thicken. ... stirring occasionally. 6 servings.