Morgan Estate Green Tomato Relish

Description
This recipe came from an estate sale. I obtained it when I purchased the family collection from the Morgan Estate in Austin, Texas in 1982.
 * Contributed by Catsrecipes Y-Group

Ingredients

 * 6 red sweet peppers
 * 2 pounds green tomatoes
 * 2 pounds sweet onions
 * 1 small head cabbage
 * 3 sweet green peppers
 * ¼ cup pickling salt
 * 3½ cups sugar
 * 2 cups apple cider vinegar
 * 1 cup water
 * 1 tablespoons mustard seed
 * 1 tablespoons ground turmeric
 * 2 teaspoons celery seed

Directions

 * 1) Coarsely grind all vegetables in blender or food processor then mix with salt.
 * 2) Cover and let stand 12 to 18 hours.
 * 3) Drain vegetables and rinse well then combine with remaining ingredients.
 * 4) Heat to boiling then reduce heat and simmer uncovered for 3 minutes.
 * 5) Pack mixture into hot jars then seal.
 * 6) Process 10 minutes in a boiling water bath.