1Melt butter in a stockpot over medium-high heat; cook and stir salt pork, celery, onion, and garlic in melted butter until softened, about 7 minutes. Add potatoes, clam juice, tarragon, celery salt, and bay leaves to the stockpot. Bring the mixture to a boil, reduce heat to medium, and place a cover on the pot. Cook at a simmer until potatoes are tender, about 35 minutes.
2Stir clams into the soup and simmer uncovered for 5 minutes. Add Worcestershire sauce, heavy cream, dill, salt, and pepper; stir and cook another 7 minutes. Remove the pot from heat. Remove and discard bay leaves. Garnish with parsley to serve.
Footnotes
Tip
Aluminum foil helps keep food moist, ensures it cooks evenly, keeps leftovers fresh, and makes clean-up easy.