1 pk. green tomatoes
1 doz. onions, sliced
salt
vinegar
1 tbsp. whole allspice
1 tbsp. black pepper
1/4 c. ground mustard
1 tbsp. whole cloves
1 tbsp. mustard seed

Slice onions, sprinkle with salt; mix with green tomatoes. Hang up in cloth bag overnight to drain.

In the morning, cover with vinegar, allspice, black pepper, mustard, cloves and mustard seed. Simmer gently for fifteen minutes. Can and seal.