This cream of crab soup recipe turns a handful of pantry staples and a pound of sweet lump crab meat into the kind of bowl that disappears fast at any table.
It leans on a simple butter and flour roux, a splash of sherry, and just enough Old Bay to remind you exactly where this soup comes from.
I make a batch whenever crab is on sale, and it always tastes like it took a lot more effort than it actually did.
If you love Chesapeake-style seafood soups, this one sits right alongside my She Crab Soup Recipe as a go-to comfort dish.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 30 minutes |
| Total Time | 45 minutes |
| Servings | 6 servings |
| Difficulty Level | Easy |
Why You’ll Love This Cream Of Crab Soup Recipe
This soup keeps the crab front and center instead of burying it under a dozen competing flavors.
It comes together in one pot in under an hour, and it reheats beautifully for a quick weeknight dinner.
If you’re already a fan of my Crab Bisque Recipe, this version gives you the same rich crab flavor with a lighter, less thickened finish.
- Ready in 45 minutes with minimal hands-on cooking
- Uses just one pot for easy cleanup
- Big, tender lumps of crab meat in every bite
- Easy to scale up for holidays or dinner parties
- Freezer-friendly base you can build on later
Ingredients
Every ingredient here has a job, from the roux that thickens the broth to the sherry that rounds out the crab’s natural sweetness.
Try to find jumbo lump crab meat for this recipe. It holds its shape better than claw meat and gives the soup that classic restaurant look.
- 4 tablespoons unsalted butter
- 1 small yellow onion, finely diced
- 2 stalks celery, finely diced
- 2 cloves garlic, minced
- 1/4 cup all purpose flour
- 4 cups chicken broth or seafood stock
- 2 cups half and half
- 1 cup heavy cream
- 1 pound jumbo lump crab meat, picked over for shells
- 1 tablespoon Old Bay seasoning
- 2 tablespoons dry sherry
- 1/2 teaspoon celery seed
- 1/4 teaspoon dry mustard powder
- Salt and black pepper, to taste
- Fresh parsley or chives, chopped, for garnish
You might also enjoy: Crab Cakes Recipe if you have extra crab meat on hand.
Kitchen Equipment Needed
Nothing fancy is required here, but a heavy-bottomed pot makes a real difference in how evenly the roux cooks.
A whisk is also essential for a smooth, lump-free base.
- Enameled cast iron Dutch oven or other heavy-bottomed pot
- Whisk
- Wooden spoon
- Ladle
- Measuring cups and spoons
- Fine mesh strainer, for picking through the crab meat
Read Also: Seafood Chowder Recipe
Recommended Products for This Recipe
These are the specific products I reach for every time I make this soup.
They aren’t required, but they do make the process easier and the results more consistent.
1. Jumbo Lump Blue Crab Meat
Good crab meat is the entire point of this soup, so I don’t cut corners here.
Pasteurized jumbo lump crab meat holds its shape through simmering and gives you those big, satisfying bites in every spoonful.
2. Old Bay Seasoning, Large Tin
A little goes a long way, but I go through this faster than any other spice in my pantry.
A larger tin means I’m never scrambling mid-recipe when I run low.
3. Enameled Cast Iron Dutch Oven
This pot distributes heat so evenly that the roux never scorches, even on a slightly-too-hot stove.
It also holds heat well, which keeps the soup at a gentle simmer without much babysitting.
4. Dry Sherry Cooking Wine
A splash of real dry sherry does more for this soup than almost any other single ingredient.
It adds a subtle nutty depth that plain broth just can’t replicate.
Another favorite: Lobster Bisque Recipe
Step-by-Step Instructions: How to Make Cream Of Crab Soup
1. Build The Flavor Base
- Melt the butter in a large heavy-bottomed pot over medium heat.
- Once the butter has fully melted and starts to foam slightly, add the diced onion and celery.
- Cook, stirring occasionally, for 4 to 5 minutes, until the vegetables have softened and the onion turns translucent.
- Add the minced garlic and cook for another 30 seconds, just until fragrant. Don’t let it brown.
2. Make The Roux
- Sprinkle the flour evenly over the softened vegetables.
- Whisk constantly for about 2 minutes, until the flour is fully absorbed into the butter and no dry streaks remain.
- The mixture should look pale golden and smell lightly toasted, not browned. This step builds the thickening power for the entire soup.
3. Add The Broth And Dairy
- Reduce the heat slightly, then slowly pour in the chicken broth, whisking the entire time to prevent lumps.
- Once all the broth has been added, whisk in the half and half in a slow, steady stream.
- Bring the mixture to a gentle simmer, stirring often, and let it cook for 10 to 12 minutes, until it thickens enough to coat the back of a spoon.
4. Season The Soup
- Stir in the Old Bay seasoning, celery seed, and dry mustard powder.
- Taste the broth before adding any salt, since both the broth and Old Bay already carry sodium.
- Add salt and black pepper to taste, then let the soup simmer for another 2 to 3 minutes so the spices can bloom.
5. Add The Cream And Sherry
- Lower the heat to its lowest setting. High heat at this stage can cause the dairy to break.
- Slowly stir in the heavy cream until fully incorporated.
- Add the dry sherry and stir gently to combine.
6. Fold In The Crab Meat
- Gently fold the jumbo lump crab meat into the soup using a wide spoon or spatula, taking care not to break up the lumps.
- Warm the soup through for 4 to 5 minutes over low heat, stirring only occasionally.
- Avoid letting the soup come to a boil once the crab meat and cream are in, as this can toughen the crab and curdle the dairy.
7. Rest And Serve
- Remove the pot from the heat and let the soup rest for 2 to 3 minutes before serving. This gives the flavors time to settle.
- Ladle into bowls and garnish with chopped parsley or chives.
- Finish with a light dusting of extra Old Bay or a crack of fresh black pepper, if desired.
This same low-and-slow approach to dairy is exactly what makes my Shrimp Bisque Recipe so smooth as well.
Tips for The Best Cream Of Crab Soup
A few small habits make the difference between a good bowl of this soup and a great one.
Most of them come down to protecting the crab meat and the dairy from too much heat.
- Use fresh or pasteurized crab meat rather than canned for the best texture
- Keep the heat low once cream is added to avoid curdling
- Whisk the broth in gradually to prevent a lumpy roux
- Pick through the crab meat carefully for any leftover shell fragments
- Don’t skip the sherry. It rounds out the flavor in a way water or extra broth can’t
Read Also: Crawfish Bisque Recipe
Serving Suggestions
This soup is rich enough to stand on its own with a simple side.
I usually serve it as a starter for special dinners or pair it with something light for a full meal.
- Crusty bread or oyster crackers for dipping
- A simple green salad with a light vinaigrette
- A cup as a starter before a seafood main course
- Alongside a bowl of Clam Chowder for a seafood soup tasting menu
- With a squeeze of fresh lemon at the table
Variations of Cream Of Crab Soup
Once you’re comfortable with the base recipe, it’s easy to adjust it to your taste.
These are a few of the swaps I come back to most often.
- Spicy version: add a pinch of cayenne or a dash of hot sauce with the Old Bay
- Corn and crab: stir in a cup of fresh or frozen corn kernels for a chowder-style twist, similar to my Salmon Chowder Recipe
- Sherry-free: leave out the sherry and add an extra squeeze of lemon juice instead
- Lower carb: replace the flour with a slurry of xanthan gum and water
- Crab and shrimp combo: swap half the crab meat for chopped, cooked shrimp
Storage and Reheating
This soup keeps well for a few days, which makes it a great make-ahead option for gatherings.
Just be gentle with it when reheating, since the dairy base doesn’t love high heat.
- Store leftovers in an airtight container in the refrigerator for up to 3 days
- Reheat gently on the stovetop over low heat, stirring often
- Avoid microwaving on high power, as it can cause the soup to separate
- Freezing is not recommended once the cream has been added, since dairy-based soups tend to separate when thawed
- If you want to freeze a batch, stop before adding the cream and crab, then finish those steps after thawing
The same rule applies to my Fish Chowder Recipe, which is also best reheated low and slow.
Nutritional Facts
These values are approximate and will vary slightly depending on the exact ingredients and brands used.
| Nutrition Per Serving (1 cup) | |
|---|---|
| Calories | 320 kcal |
| Protein | 16 g |
| Fat | 24 g |
| Carbohydrates | 9 g |
| Sodium | 680 mg |
Read Also: Oyster Stew Recipe
Health Benefits of Key Ingredients
This soup is indulgent, but a few of its core ingredients bring real nutritional value along with the flavor.
It’s a good reminder that comfort food and nutrition aren’t always opposites.
- Crab meat: a lean source of protein, vitamin B12, and selenium
- Celery: provides fiber and vitamin K with very few calories
- Onion and garlic: contain antioxidants that support immune health
- Dairy: half and half and heavy cream contribute calcium and vitamin A
- Old Bay seasoning: built from herbs and spices that add flavor without extra sodium from salt alone
This soup pairs beautifully with my Seafood Stew Recipe for anyone building out a full seafood-focused menu.
FAQs About Cream Of Crab Soup
1. Can I use canned or imitation crab meat instead of fresh?
You can, but the texture and flavor won’t be quite the same.
Fresh or pasteurized lump crab meat holds its shape and tastes noticeably sweeter than canned or imitation versions.
2. What’s the difference between cream of crab soup and she-crab soup?
She-crab soup traditionally includes crab roe and is often pureed to a smoother consistency.
Cream of crab soup keeps the lump crab meat whole and visible throughout the bowl.
3. Can I make this soup ahead of time?
Yes, you can make the base a day or two in advance and store it in the fridge.
Just add the crab meat fresh when you reheat it, so it doesn’t overcook.
4. Why did my soup curdle or separate?
This usually happens when the soup boils after the cream is added.
Keep the heat low from that point on, and stir gently rather than vigorously.
5. Can I freeze cream of crab soup?
Freezing isn’t ideal once the dairy is in the pot, since it tends to separate on thawing.
If you want to freeze it, stop before adding the cream and crab, then finish those steps after thawing.
You might also enjoy: Cioppino Soup Recipe
Cream of Crab Soup
Ingredients
- 4 tablespoons unsalted butter
- 1 small yellow onion about 1 cup or 150g, finely diced
- 2 stalks celery about 1 cup or 100g, finely diced
- 2 cloves garlic minced
- 1/4 cup all-purpose flour about 30g
- 4 cups chicken broth or seafood stock about 960ml
- 2 cups half and half about 480ml
- 1 cup heavy cream about 240ml
- 1 pound jumbo lump crab meat about 450g, picked over for shells
- 1 tablespoon Old Bay seasoning
- 2 tablespoons dry sherry
- 1/2 teaspoon celery seed
- 1/4 teaspoon dry mustard powder
- salt and black pepper to taste
- fresh parsley or chives chopped, for garnish
Equipment
- Enameled cast iron Dutch oven or other heavy-bottomed pot
- Whisk essential for a smooth, lump-free base
- Wooden spoon
- Ladle
- Measuring cups and spoons
- Fine-mesh strainer for picking through the crab meat
Method
- Melt butter in a large heavy-bottomed pot over medium heat. Add diced onion and celery, cooking for 4-5 minutes until softened and onion is translucent. Add minced garlic and cook for 30 seconds until fragrant.
- Sprinkle flour evenly over vegetables and whisk constantly for about 2 minutes until fully absorbed and pale golden, with a lightly toasted smell. This builds thickening power for the soup.
- Reduce heat slightly and slowly pour in chicken broth while whisking to prevent lumps. Whisk in half and half in a slow, steady stream. Bring to a gentle simmer and cook for 10-12 minutes until thickened enough to coat the back of a spoon.
- Stir in Old Bay seasoning, celery seed, and dry mustard powder. Taste before adding salt (both broth and Old Bay contain sodium), add salt and pepper to taste, then simmer for 2-3 minutes to let spices bloom.
- Lower heat to the lowest setting. Slowly stir in heavy cream until fully incorporated, then add dry sherry and stir gently to combine. Keep heat low to prevent dairy from breaking.
- Gently fold jumbo lump crab meat into the soup with a wide spoon or spatula, taking care not to break up lumps. Warm through for 4-5 minutes over low heat, stirring only occasionally. Do not let the soup boil.
- Remove from heat and let rest for 2-3 minutes before serving. Ladle into bowls and garnish with chopped parsley or chives. Finish with a light dusting of extra Old Bay or fresh black pepper if desired.
Nutrition
Notes
- Fresh crab meat: Use fresh or pasteurized jumbo lump crab meat rather than canned for the best texture. Pick through carefully for any leftover shell fragments.
- Protect the dairy: Keep the heat low once cream is added to avoid curdling. High heat at this stage can cause the dairy to break.
- Lumpy roux prevention: Whisk the broth in gradually to prevent a lumpy roux. A whisk is essential for a smooth, lump-free base.
- Don’t skip the sherry: Dry sherry rounds out the flavor in a way water or extra broth can’t. It adds a subtle nutty depth that plain broth just cannot replicate.
- Make ahead: You can make the base a day or two in advance and store it in the fridge. Just add the crab meat fresh when you reheat it so it doesn’t overcook.
- Freezing: Freezing is not recommended once the cream has been added, as dairy-based soups tend to separate when thawed. If you want to freeze a batch, stop before adding the cream and crab, then finish those steps after thawing.
- Reheating: Reheat gently on the stovetop over low heat, stirring often. Avoid microwaving on high power, as it can cause the soup to separate.
- Variation – Spicy: Add a pinch of cayenne or a dash of hot sauce with the Old Bay for a spicy version.
- Variation – Corn and crab: Stir in a cup of fresh or frozen corn kernels for a chowder-style twist.
- Low carb option: Replace the flour with a slurry of xanthan gum and water for a lower carbohydrate version.
Private Notes
Tried this recipe?
Let us know how it was!Conclusion
This cream of crab soup recipe is one of those dishes that feels far more special than the effort it actually takes.
One pot, a handful of ingredients, and less than an hour gets you a bowl that tastes like it came straight from a Chesapeake Bay kitchen.
Give it a try this week and let me know how it turns out in the comments below.
If you make it, I’d love to see it. Feel free to share a photo with me, and don’t forget to pass this recipe along to anyone who loves crab as much as I do.
Recommended:
- Cream Of Celery Soup Recipe
- Cream Of Cauliflower Soup Recipe
- Cream Of Broccoli Soup Recipe
- Cream Of Asparagus Soup Recipe
- Corn Chowder Recipe
