1 1/2 lb. lean ground beef
1 med. onion, chopped
1 cup carrots, sliced
1 cup celery, sliced
1 cup cabbage, sliced
16 oz. can tomato paste
2 tsp. worcestershire sauce
3 cup beef bouillon or stock

Serves 8

From Carloyn's Kitchen 

In skillet, brown hamburger and drain thoroughly.
Add onion, carrots celery and cabbage.
Combine tomato paste, worcestershire sauce and beef stock/bouillon.
Add to crock pot.
With hamburger and stir to blend.
Cover and cook on low setting for 8 to 10 hours.
or cover and cook on high setting for 3 to 4 hours.
 

Note:
This is an updated version of and old chick wagon recipe.  They would use finely diced beef and vegetables and let them cook all day.  Soup was done at roundup time.