Crab and Shrimp Seafood Bisque tastes rich, velvety, and ocean-sweet with tender shrimp and buttery lump crab in every spoonful. It suits cozy weeknights, date nights, or a small dinner party, and it takes about 45 minutes total. I fell in love with this recipe after a chilly market run turned into a soup night that made my kitchen smell like a seaside bistro.
Crab and Shrimp Seafood Bisque Recipe
Crab and Shrimp Seafood Bisque uses simple steps that deliver restaurant flavor without fuss. You build flavor with a quick sauté, a small roux, and a short simmer, then blend for that signature silky texture. You finish with cream, sherry, and seafood, which keeps the process fast and the shrimp perfectly tender.
You can use bottled seafood stock, pre-picked lump crab, and frozen peeled shrimp to save time. An immersion blender turns the base smooth right in the pot, so you skip extra dishes. The whole pot moves from stovetop to table in under an hour.
Ingredients You Need
- Butter, 3 tablespoons
- Olive oil, 1 tablespoon
- Shallots, 2 small, finely chopped (or 1 small yellow onion)
- Carrot, 1 medium, finely chopped
- Celery, 1 stalk, finely chopped
- Garlic, 3 cloves, minced
- Tomato paste, 2 tablespoons
- All-purpose flour, 2 tablespoons
- Old Bay seasoning, 1 teaspoon (or seafood seasoning of choice)
- Smoked paprika, 1/2 teaspoon
- Cayenne, a pinch, to taste
- Low-sodium seafood stock, 4 cups (Bar Harbor or Better Than Bouillon base both work; chicken stock works in a pinch)
- Bay leaf, 1
- Fresh thyme, 2–3 sprigs (or 1/2 teaspoon dried)
- Heavy cream, 3/4 cup (half-and-half for lighter)
- Dry sherry, 1/3 cup (or dry white wine; for no alcohol, use seafood stock plus 1 teaspoon sherry vinegar)
- Lump crab meat, 8 ounces (drained, pick out any shells)
- Shrimp, 12 ounces, peeled and deveined, 26/30 size
- Lemon zest, 1 teaspoon, and lemon juice, 1 tablespoon
- Kosher salt and freshly ground black pepper, to taste
- Chives or parsley, finely chopped, for garnish
Pantry shortcuts and swaps:
- Use pre-chopped mirepoix to cut prep time.
- Use frozen shrimp; thaw under cold water.
- Use evaporated milk for a leaner, still-creamy finish.
Equipment:
- Heavy pot or Dutch oven
- Immersion blender (or countertop blender)
- Ladle and wooden spoon
- Fine-mesh strainer, optional
- Microplane for zesting
How to Make Crab and Shrimp Seafood Bisque
Prep: 15 minutes | Cook: 30 minutes | Total: 45 minutes
- Sauté aromatics: Heat butter and olive oil in a heavy pot over medium heat. Add shallots, carrot, and celery with a pinch of salt. Cook until soft and fragrant, 6 to 8 minutes. Stir in garlic and cook 30 seconds.
- Build the roux and spice base: Stir in tomato paste and cook until it darkens slightly, 1 to 2 minutes. Sprinkle in flour, Old Bay, smoked paprika, and cayenne. Stir constantly for 1 minute to toast the flour.
- Add liquids and herbs: Whisk in seafood stock a little at a time to avoid lumps. Add bay leaf and thyme. Bring to a gentle simmer and cook 12 to 15 minutes, stirring occasionally, until the vegetables soften fully and the bisque base thickens.
- Blend the base: Remove bay leaf and thyme stems. Blend with an immersion blender until smooth and silky. If you want extra finesse, strain through a fine-mesh strainer back into the pot.
- Finish with cream and sherry: Reduce heat to low. Stir in heavy cream and sherry. Simmer gently for 2 to 3 minutes to meld flavors, and season with salt and pepper.
- Cook the seafood: Add shrimp and simmer gently until pink and just cooked, 2 to 3 minutes. Fold in crab meat and warm through for 1 minute. Do not boil at this point.
- Brighten and serve: Stir in lemon zest and juice. Taste and adjust seasoning. Ladle into warm bowls and garnish with chives or parsley.
Tips & Common Mistakes
- Keep the heat gentle after adding cream; boiling can cause curdling.
- Season in layers, then finish with salt, pepper, and lemon for balance.
- Cook shrimp only until just opaque; overcooked shrimp turn rubbery fast.
- Pick through crab for shells; a quick pass with your fingers saves surprises.
- Add stock gradually to the roux to prevent lumps.
- Blend carefully; hot liquids need a vented lid if you use a countertop blender.
- Use low-sodium stock so you control the salt.
- Add sherry near the end to keep its aroma bright.
- For thicker bisque, simmer a few extra minutes; for thinner, whisk in warm stock.
Variations I’ve Tried
- Spicy Cajun: Add 1 teaspoon Cajun seasoning and extra cayenne; finish with scallions.
- Corn and Crab: Blend in 1 cup thawed sweet corn; fold in extra kernels for texture.
- Tomato-kissed: Add a 14-ounce can of fire-roasted tomatoes and reduce stock slightly.
- Coconut twist: Swap half the cream with coconut milk and add a squeeze of lime.
- No alcohol: Skip sherry and finish with a splash of sherry vinegar or white wine vinegar.
- Lobster bump: Replace half the shrimp with lobster meat and use a touch of tarragon.
- Smoky paprika and bacon: Render 2 slices chopped bacon first, then proceed and garnish with crisp bits.
How to Serve Crab and Shrimp Seafood Bisque
Serve the bisque in warm bowls with a drizzle of cream, chives, and a squeeze of lemon. Add crusty baguette, oyster crackers, or buttery puff pastry “lids” for dipping. Pair with a crisp Chardonnay, a light pilsner, or sparkling water with lemon. A simple green salad with fennel and citrus makes a fresh side.
Make-Ahead and Storage
- Make-ahead: Cook the base through step 5, cool, and refrigerate up to 3 days. Reheat gently, then add shrimp and crab right before serving.
- Fridge: Store leftovers in airtight containers up to 2 days. The seafood keeps best with minimal reheating.
- Freezer: Freeze the blended base without dairy or seafood up to 2 months. Thaw, reheat, add cream and sherry, then cook the shrimp and fold in crab.
- Reheat: Warm on the stovetop over low heat until steamy, not boiling. Stir often for a smooth texture.
Nutrition Information
Per serving, about 6 servings: 365 calories; 20g fat; 11g saturated fat; 18g carbohydrates; 1g fiber; 22g protein; 910mg sodium.
Values vary by brands, stock, and salt levels.
Crab and Shrimp Seafood Bisque
Ingredients
Instructions
- In a large pot, melt butter over medium heat.
- Add onions, celery, carrots, and garlic; sauté until softened.
- Stir in tomato paste and paprika; cook for 2 minutes.
- Sprinkle flour over vegetables and stir to combine; cook for an additional 2 minutes.
- Slowly whisk in seafood stock and white wine; bring to a simmer.
- Cook for 20 minutes, stirring occasionally.
- Add crab meat and shrimp; simmer until shrimp are cooked through, about 5 minutes.
- Stir in heavy cream; season with salt and pepper to taste.
- Heat through but do not boil.
- Serve hot with crusty bread.