This is good anytime, but my grandma made it for every Christmas dinner.
5 cups shredded green cabbage
3 cups shredded red cabbage
1/2 cup chopped onion
1 cup sour cream
1/2 cup mayo
1/4 cup vinegar
2 tsp. salt
1 tsp. celery seed
Toss well together--both cabbages and onion. Combine remaining ingrediants and add to cabbage mixture. Mix thoroughly and refrigerate.
