Maryland Crab Soup: Red, Cream of Crab or Half and Half?

On a menu in Maryland, “crab soup” can mean two very different bowls. One is red, brothy and packed with vegetables. The other is pale, thick and rich. Some menus also list a third choice, half and half, which is simply both.

Recipe cards tell you how to make one of them. This guide is for the moment you’re choosing between them, at a counter or with a menu open, and want the bowl that suits the rest of your meal.

What is Maryland crab soup?

Maryland crab soup is a tomato-based vegetable soup with crab meat in it. The broth is thin and red, seasoned with Old Bay or a similar seafood seasoning. Vegetables like potatoes, corn, green beans, lima beans, carrots and celery fill the bowl alongside the crab.

So what is in Maryland crab soup, exactly? It changes from cook to cook. The stock might be beef, chicken or seafood. Some pots use a bag of frozen mixed vegetables, others chop everything fresh. A few add pieces of crab still in the shell, which you pick at with your fingers. The fixed points are the tomato, the vegetables, the crab and that celery-salt-and-paprika seasoning.

It eats like a hearty vegetable soup. The crab makes it sweet, the seasoning makes it a little salty and warm, and the thin broth keeps it light.

While writing this, I tested Today’s Mealow, an app I make, at Baltimore’s Inner Harbor. I asked for a light Western lunch for one, a bit tired. The cat said “Tired but craving something light? Let’s go” and offered grilled salmon, a Caesar salad and fish and chips. No crab soup, even in Baltimore.

My answers were the reason. “Light” and “Western” never said soup or crab, so the picks went to fish and salad. If I wanted crab soup that day, I’d first tap “Show me others” with the same answers. If it still didn’t come up, I’d stop asking for ideas and run the checklist below on a menu instead.

What is the difference between Maryland crab soup and cream of crab?

Maryland crab soup is red and brothy, with tomato and lots of vegetables. Cream of crab is pale and thick, made from butter, milk or cream and crab meat, with few or no vegetables. The red one is lighter and tangy. The cream one is rich, smooth and mostly about the crab.

Choosing between Maryland crab soup vs cream of crab comes down to the rest of your meal. The red soup is a light start that leaves room for a main. Cream of crab fills you up quickly, so a bowl of it is close to a meal on its own. Many kitchens finish cream of crab with Old Bay on top, and some add a splash of sherry.

If you’re eating crab for the first time, the cream version shows off the crab more plainly. If you already know you like crab and want something to sip beside a sandwich, the red one fits better.

What does half and half crab soup mean?

Half and half crab soup is red Maryland crab soup and cream of crab served together in one bowl. At many places in Maryland it’s poured from the two pots into the same cup. Together they taste like a creamy tomato soup with crab and vegetables in it.

It’s a good order when you can’t decide or when you want the vegetables and the richness at once. Not every menu lists it. If both soups are on the board, it’s fine to ask whether the kitchen does half and half.

At home you can make it the same way: make both soups, or keep leftovers of each, and ladle them into one bowl. Heat them separately first, since the cream soup wants gentler heat than the red one.

What’s on the crab soup bowl checklist?

The crab soup bowl checklist has six questions to answer before you order. Pick red, cream or half and half, then a cup or a bowl. Ask which crab meat goes in and set the seasoning. Choose what goes beside it, and decide whether it travels home.

1. ☐ Red, cream or half and half? If the menu only says “crab soup,” ask which one it means, since the name usually points to the red one but not everywhere.
2. ☐ Cup or bowl? A cup of cream of crab is plenty as a starter, while a bowl of the red soup can carry a light lunch by itself.
3. ☐ Which crab meat? Lump crab means big white pieces, and claw meat is darker and stronger tasting, so ask if the size of the pieces matters to you.
4. ☐ How much seasoning? If there’s an Old Bay shaker on the table, taste the soup first and add it yourself, since some pots are already well seasoned.
5. ☐ What goes beside it? Pair the light red soup with something rich, and the rich cream soup with something sharp or fresh.
6. ☐ Am I eating it here? Cream of crab thickens as it sits, so if you’re taking it home, ask for it in its own sealed cup and stir it well when you reheat it.

Here’s one run. You’re having lunch with a crab cake sandwich in mind. The sandwich is rich, so the fifth check points to the red soup. A cup is enough beside a sandwich. You ask for lump crab and leave the shaker alone until you’ve tasted it. So you order a cup of the Maryland crab soup and the crab cake sandwich.

If you’re still torn between soup and a whole different dish, the menu-in-hand checklist handles the bigger choice. A shellfish allergy rules out all three soups, so tell the server before anything else.

What should you eat with Maryland crab soup?

Eat Maryland crab soup with something richer than it is, like a crab cake sandwich, a grilled cheese or fried shrimp. Eat cream of crab with something fresh or sharp, like a green salad, sliced tomatoes or a vinegar slaw. Half and half sits in the middle and suits a plain sandwich.

The red soup is thin and tangy, so it leaves room for butter, breading or cheese next to it. Cream of crab already brings the butter, so the plate beside it should cut through it.

Corn on the cob is a classic partner for Maryland crab, and it sits well beside either soup. At home, microwaved corn is the quick version. For fried or grilled fish on the same table, the guide to sides for fish covers what to put next to it.

Not sure crab soup is the lunch you want? Tell Today’s Mealow your mood and anything you skip, and it picks 3 dishes from real places near you, each with a one-line reason.

Pick my lunch

How do you cook Maryland crab soup at home?

To cook Maryland crab soup, soften onion, celery and carrot, add tomatoes, stock and seafood seasoning, then simmer with diced potatoes until they’re tender. Add the other vegetables and cook until hot. Fold in the crab last and heat it through gently, so the pieces stay whole.

1. Soften the base. Cook chopped onion, celery and carrot in a little oil or butter until the onion turns soft and clear.
2. Build the broth. Add canned tomatoes, stock and a good shake of Old Bay. Bring it up to a simmer, not a hard boil.
3. Cook the potatoes. Add small, even potato cubes and simmer until a fork slides in easily. The potato dicing guide covers the cut.
4. Add the quick vegetables. Stir in corn, green beans, lima beans or a bag of frozen mixed vegetables, and cook until they’re hot and tender.
5. Add the crab last. Fold the crab meat in gently and keep the pot at a low simmer just until the crab is warm. Hard stirring breaks lumps into shreds.
6. Taste and adjust. Add more seasoning, salt or a squeeze of lemon until it tastes bright and savory.

For cream of crab, the cooking is different. Melt butter, whisk in flour, then add milk or cream slowly while whisking until the soup coats the back of a spoon. Keep the heat low so it doesn’t catch, fold in the crab and season with Old Bay. A splash of sherry at the end is optional.

So when you’re learning how to cook crab soup, go by what you see in the pot. For the red one, that’s the potatoes. For the cream one, it’s how well the soup coats a spoon. Either way, the crab goes in last.