Saucy Swiss Steak

Directions

1. Cut steak into serving-size pieces. Combine the flour, salt and pepper; sprinkle over both sides of steak. In a pressure cooker, brown steak on both sides in oil; drain. Add carrots, onion, green pepper and celery.
2. In a bowl, combine cornstarch and water until smooth; add soup and horseradish. Pour over vegetables.
3. Close cover securely; place pressure regulator on vent pipe. Bring cooker to fully pressure over high heat. Reduce heat to medium and cook for 12 minutes. (Pressure regulator should maintain a slow steady rocking motion or release of steam; adjust heat if needed.) Remove from the heat. Immediately cool according to manufacturer's directions until pressure is completely reduced.