01 -
Place a large Dutch oven on the stove over medium-high heat and melt the butter until it's bubbling. Toss in your chopped onion and celery with a generous sprinkle of salt and pepper, then let them cook for about 4 minutes, stirring now and then until they start to soften.
02 -
Turn the heat down to medium and add your minced garlic, stirring constantly for about a minute until it smells amazing. Sprinkle the flour over everything and mix it all together, letting it cook for another minute while you stir occasionally.
03 -
Pour in half of the seafood stock and use your spoon to scrape up all those tasty browned bits stuck to the bottom of the pot. Add the rest of the seafood stock along with the half and half and chicken broth, stirring everything together.
04 -
Drop in your cubed potatoes, Old Bay seasoning, and bay leaves. Give it another sprinkle of salt and pepper, then stir well to make sure everything's mixed in nicely.
05 -
Crank the heat up to medium-high and bring the whole thing to a gentle simmer. Once it's bubbling, reduce the heat to medium-low.
06 -
Let the soup simmer gently for 5 minutes, giving it an occasional stir to keep things moving.
07 -
Stir in most of your crab meat, but save a little bit aside to make your bowls look fancy later.
08 -
Continue simmering gently for another 5 minutes or so, until your potatoes are tender enough to pierce easily with a fork.
09 -
Stir in the sherry vinegar and taste your soup, adding more salt and pepper as needed. Ladle into bowls and top with fresh chives, parsley, and that reserved crab meat. Serve with oyster crackers on the side and dig in!