Put cabbage, onions, green peppers, tomatoes and red peppers in alternate layers in an enamel pan. Sprinkle each layer with salt and top with a complete covering of salt; let stand 12 hours. Drain. Put vinegar, sugar, mustard, mustard seed and celery seed in enamel kettle. Tie cloves in cheese cloth and add too mixture. Bring to boiling point; add vegetable mixture and simmer slowly until all are tender, about 1/2 hour. Remove cloves. Pack mixture into hot clean jars. Seal at once.
I have used this recipe for over 50 years and it still can't be beaten. Grind together: 1 gallon Green tomatoes 1 medium head cabbage 3/4 cup salt Place in crock (or enamel pan) Let stand overnight. Drain. Grind together: 3 large onions, 9 sweet peppers Add to first mixture DRESSING: 1/2 gallon vinegar 8 cups sugar 1 cup flour 1/2 jar prepared mustard 4 tsp turmeric 1 tsp cinnamon 1 tsp cloves 1/2 small box celery seed Bring to boil. Add ground vegetables and cook til it boils good. Stir constantly. Seal in scalded, hot jars. Makes 12 pints