Great Squash Relish

Directions

1. 1
   Mix onions and squash.
2. 2
   Sprinkle with 1/4 cup salt; set aside for 1 hour.
3. 3
   Drain off liquid.
4. 4
   Mix vinegar, sugar, celery seed, mustard seed and pepper in saucepan.
5. 5
   Bring to boil.
6. 6
   Add squash and onion; bring back to boil.
7. 7
   Put in clean jars and seal with hot lid.