Red Cabbage And Green Pepper Relish

1 head red cabbage
vinegar
2 green peppers
water
2 large onions
salt and pepper to taste

Slice cabbage and peppers into strips. Slice onions. Place in a crock or jars. Dilute vinegar with water for desired strength. Add salt and pepper to taste. Pour over cabbage filling jars to the top. Cover and place in refrigerator and allow to stand several days before serving.