chop up onions, celery and carrots
add olive oil to the bottom of a stock pot and place on medium heat
add vegetables to stock pot and cook down for 5-10 minutes
add bay leaves
place whole chickens into the stock pot over the vegetables
immediately add 12 cups of filtered water
add a tbsp of sea salt
cover the pot and turn up between medium and high heat, till chicken is cooked through (approximately 30-40 minutes)
take chicken out of the stock pot and shred into bite sized pieces
add chicken back into the broth and stir
add more sea salt to taste