Adapted from Cooks.com
1 cup vinegar (I use white vinegar)
2 cups sugar
2 Tbsp. Salt
1 Tbsp. celery seed
1 cup raw onion rings
6 cups cucumbers, thinly sliced
1. Combine vinegar, sugar, salt and celery seeds. Heat to the boiling point. Pour over sliced onions and cucumbers.
2. Refrigerate, wait a few hours before tasting better if left over night.
These keep well in the refrigerator for a long time. Replace the onions and cucumbers as used, if desired.