Crush or grind crackers.
Grind celery, onion, carrots.
Melt margarine.
Beat egg. Add salt and pepper.
Mix together.
Refrigerate for 1 hour.
Form into a roll (size of small salami) and wrap in aluminum foil.
Bake at 350°F for 45 minutes.
Then open and bake at 375°F for 15 minutes more.
