Green Tomato Pickles
["3 qt. sliced tomatoes", "3 medium onions, sliced thinly", "1/4 c. salt", "ice water", "3/4 qt. vinegar", "3 c. sugar", "1 tsp. celery seed", "1 tsp. mustard seed"]
["Combine vinegar, sugar, celery and mustard seed in large saucepan; bring to a boil.", "Drain tomatoes and onions; rinse in cold water.", "Add to vinegar mixture; let simmer until hot.", "Do not boil.", "Pack in hot, sterilized jars and seal.", "Makes about 5 pints."]
["tomatoes", "onions", "salt", "water", "vinegar", "sugar", "celery"]