Add the celery, canned tomatoes (with juice), broth, potatoes, green beans, bay leaves, salt, and pepper. Bring it to a boil, then reduce the heat and simmer for 25 minutes.
Once the vegetables are tender, add the corn, peas, green onions, and parsley. Season with salt to taste and simmer for another 5-8 minutes. Remove from heat and serve hot.
Notes
Salt measurements can vary depending on the type you use. Table salt will be closer to 2 teaspoons, while coarse salt may need 1 tablespoon. Always add salt to taste.