Binging with Babish: Crab Bisque from Seinfeld
This is a refined crab bisque that captures the elegance of fine dining in your own kitchen. Based on the iconic Seinfeld reference, this soup combines fresh crab meat with aromatic vegetables, white wine, and cream to create a deeply flavoured, silky bisque. Adapted for the slow cooker, it requires minimal active cooking time whilst developing wonderful depth of flavour. This is an impressive starter or light meal that's sure to delight seafood lovers

Watch: Binging with Babish: Crab Bisque from Seinfeld
Original recipe video — click to play
Original method: 45 minutes stovetop
Ingredients
Main
- 500 g Crab shells (from fresh crabs), cleaned and crushed
Reserve the meat separately
- 300 g Fresh crab meat, picked over
Add during final 30 minutes of cooking
Base
- 50 g Butter
- 200 g Onion, diced
- 100 g Celery, diced
- 100 g Carrot, diced
Liquid
- 250 ml Dry white wine
- 1000 ml Fish or seafood stock
Seasoning
- 1 whole Bay leaf
- 2 sprigs Fresh thyme
- 5 g Salt
To taste
- 2 g Black pepper
To taste
Finish
- 200 ml Double cream
Add during final 30 minutes
- 30 g Plain flour
For roux
Garnish
- 15 g Fresh chives or parsley, finely chopped(optional)
Add just before serving
- 50 g Crab meat (for garnish), reserved for garnish(optional)
Add just before serving
Method
- 1
In a large heavy-bottomed pan, heat 25g of butter over medium-high heat. Add the crushed crab shells and stir frequently for 3-4 minutes until they become aromatic and begin to caramelize slightly. This develops the deep crab flavour that will define your bisque.
~5 minsTip: This browning step is essential and should not be skipped even when using a slow cooker
- 2
Add the diced onion, celery, and carrot to the pan with the shells. Continue to cook, stirring occasionally, for 3-4 minutes until the vegetables begin to soften and caramelize.
~5 mins - 3
Deglaze the pan with the white wine, scraping up any browned bits from the bottom. Allow the wine to reduce by approximately half, about 2 minutes.
~3 mins - 4
Transfer the entire contents of the pan (shells, vegetables, wine) to your slow cooker. Pour in the fish or seafood stock. Add the bay leaf and thyme sprigs.
~2 minsTip: Ensure all ingredients are submerged
- 5
Cover and cook on Low for 6 hours or on High for 3 hours. The longer, gentler cooking will yield better flavour development.
~6 hrsTip: Do not lift the lid frequently as this releases heat
- 6
Strain the bisque through a fine-mesh sieve or cheesecloth, pressing gently on the solids to extract all liquid and flavour. Discard the solids (shells, vegetables, herbs).
~5 minsTip: A fine sieve ensures a silky texture
- 7
Return the strained bisque to the slow cooker. In a small bowl, cream together the remaining 25g of butter with the flour to make a beurre manié (smooth paste). While stirring the bisque, whisk in the beurre manié in small pieces until fully incorporated. This will thicken the bisque to a rich, velvety consistency.
~3 minsTip: Whisk continuously to avoid lumps
- 8
Add the double cream and picked crab meat. Stir gently to combine. Cook on High for 30 minutes until the bisque is heated through and the crab meat is warmed. Do not allow it to boil.
~30 minsTip: Fresh cream and crab must be added late to preserve their delicate flavour and texture
- 9
Taste and adjust seasoning with salt and freshly ground black pepper as needed.
~2 mins - 10
Ladle the bisque into warm bowls. Garnish each serving with a pinch of fresh chives or parsley and a small amount of reserved crab meat, if desired.
~2 minsTip: Serve immediately for best flavour and texture
Nutrition
Detailed nutritional information is coming soon.
Frequently Asked Questions
Yes, you can use frozen crab, but ensure it is fully thawed and excess moisture is patted dry before adding to the slow cooker. Frozen crab shells can be used in the initial browning step; however, allow extra time for them to brown properly as they contain more moisture. The flavour will still be excellent, though fresh crab generally yields a superior result
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