Cabbage & sausage soup

2 tbsp. butter or margarine
  1/4 c. finely chopped onion
  1/4 c. finely chopped celery
  4 to 6 potatoes, cut up
  1/2 lb. Polish sausage, sliced
  2 - 10 oz. cans chicken broth
  4 c. shredded cabbage (about 1/4 head)
  10 oz. pkg. frozen peas
  1 tsp. seasoned salt
  1/8 tsp. thyme
  1/8 tsp. marjoram
  Salt and pepper to taste
     Melt butter in large saucepan.  Add chopped onion and celery and
  sliced sausage. Cook and stir until vegetables are limp and clean
  and sausage is beginning to brown.  Add chicken stock and cabbage
  and bring to a boil.  Reduce heat to simmer and cook for 5 minutes.
  Taste for seasoning and add salt and pepper as needed.  Don't over
  cook.