1. Drain salmon and put into mixing bowl.
  2. Mash salmon with a fork until it softens.
  3. Combine with diced red onion and celery.
  4. Whisk olive oil, mustard, honey, apple cider vinegar.
  5. Season with sea salt and pepper to taste.
  6. Combine dressing with salmon and vegetables and mix thoroughly.
  7. Put a dollop of salad on top of brown rice crackers or other whole crackers.