Refrigerator Slaw - cooking recipe

Ingredients

8 C. shredded cabbage
1 lg. thinly sliced onion
1 1/2 C. sugar
1 C. vinegar
3/4 C. salad oil
1 tsp each; dry mustard and celery seed
salt to taste

Preparation

Alternate layers of cabbage, onion and sugar.
Combine remaining ingredients and bring to a boil.
Pour boiling liquid over cabbage mixture and stir to mix.
Refrigerate.
Should keep up to 4 weeks in refrigerator.