She-Crab Soup in Charleston: What It Is and How to Order

She-crab soup is a rich, creamy Lowcountry bisque built on Atlantic blue crab meat and traditionally crab roe, finished with a splash of dry sherry. Wikipedia calls it a specialty of the South Carolina Lowcountry that appears on many menus in Charleston and Savannah. Here is what goes into it and how to order a bowl.

Here is what goes in the pot, what the roe and the sherry do, what a good bowl tastes like and how to keep notes.

What is she-crab soup, the Lowcountry specialty?

The soup resembles a bisque. Its base is blue crab meat with crab or fish stock and milk or cream, and it may be thickened by reduction or by puréed boiled rice. Shallots or onions and a pinch of mace are optional seasonings. Wikipedia explains the name: it comes from the female crab, a she-crab, whose orange roe is a chief ingredient.

The color should be pale gold or cream with flecks of orange, and the texture silky. The flavor is sweet, a little briny and gently spiced, with the sherry adding a dry, nutty note at the end.

It is a soup for slow eating. Warm bread or crackers on the side are traditional, and a squeeze of lemon or a dash of hot sauce at the table is a matter of taste, not an insult to the cook. Notice the temperature too: a bisque served lukewarm loses its sweetness and gets heavy, while one served too hot hides the crab behind steam. Give it a minute, then taste.

Why does the blue crab roe matter?

Roe gives the soup its depth, its color and a faint richness that crab meat alone does not have. Many kitchens now use substitutes in some seasons, because rules on harvesting egg-bearing females vary. Wikipedia notes that Maryland and other states restrict collecting them. If a menu says it is made with roe, ask whether it is always so, and do not be surprised by an honest answer that it depends.

If roe matters to you, ask. If you only want a good bowl, judge it by the flavor: sweet crab first, cream second, sherry last.

How is dry sherry served with the soup?

Dry sherry is added in small amounts as the soup is served. Some kitchens put a little in the bowl in the kitchen, and others bring a small pitcher to the table so each guest can add as much as they like. Add a little, taste, and add more if you want. A bowl that tastes mostly of sherry has been over-poured.

Sherry is wine, so if you avoid alcohol for any reason, ask the server whether the soup includes it and whether it is added before or after serving. Cooking does not remove all alcohol, and a kitchen can usually serve the sherry on the side.

What should you look for in a good bowl?

Look for visible pieces of crab, not just a smooth purée. The soup should be hot and thick enough to coat a spoon but not stodgy. Taste the crab before the sherry. A bowl that tastes floury or of cream alone is a bad sign.

A cup is enough for a first taste and goes well with a salad or a sandwich. A bowl can be a light meal with bread. Do not be shy about asking whether the soup is made fresh each day, since crab soup that sits loses its sweetness.

If you are comparing two kitchens, order the same size at each and eat at a similar time of day. Write down the first thing you taste, the texture and how long the finish lasts. Charleston has many versions, some lighter and more brothy, some thick enough to hold a spoon upright, and your preference will not be the same as a friend's. Neither of you is wrong; you are learning your own taste.

How do you ask about allergens and ingredients?

She-crab soup contains shellfish and dairy, and it often contains alcohol and sometimes flour as a thickener. If you have a shellfish allergy, do not order it. If you avoid dairy, gluten or alcohol, ask how the soup is made, because recipes vary. Shared kettles, ladles and fryers matter for people with severe allergies, so tell the server first and let them decide whether the kitchen can help.

Treat every answer as information from that day. Recipes change and so do cooks.

How can Mosey help you remember a Charleston bowl?

Open the Mosey app after the meal and rate the soup as a dish, with a few words on the crab, the roe and the sherry. Only the place and the stars are required. Add a tag such as Fresh Seafood or Southern, attach a photo and tag the person you shared it with, who can add their own rating of the same meal.

Keep your bowls in a list called Bisque comparisons and send the invite link to a friend so they can add theirs, even if that friend has not joined Mosey yet. Follow friends to see what they rated and saved. The ratings page explains rating by the dish.

Mosey backs small kitchens too: listing is free, the tools are affordable and a place pays no hidden fees.

Where else can you read about Charleston?

The Lowcountry cooking guide explains the cooking behind the soup, and the shrimp and grits guide covers another classic. See the Charleston page, the South Carolina page and the US food guides.

On your next Charleston lunch, get the Mosey app, rate the soup by name and add it to a list.