Grandmas Best Sweet Pickle Relish Recipe

Ingredients

• 1 quart chopped cucumbers
• 2 cups chopped onion
• 1 cup chopped green pepper
• 1 cup chopped red pepper
• 1/4 cup salt
• 3 1/2 cups sugar
• 1 tablespoon celery seed
• 1 tablespoon mustard seed
• 2 cups apple cider vinegar