Bread and butter pickles 2

1. Wash, peel and slice cucumbers and onions.
2. Cover them with the salt and let stand overnight.
3. Bring vinegar and sugar to a boil.
4. Sifti together mustard, turmeric and cornstarch, mix with a little cold vinegar and add to vinegar and sugar.
5. Drain cucumbers and onions.
6. Put in vinegar solution and bring to a boil.
7. Pack into sterilized pint jars to within ½ inch of top.
8. Process in boiling water bath five minutes.