Alice Rose Seafood bisque is a soup that tastes far more complicated than it is. The whole thing rests on one idea: shellfish shells, whether from prawns, langoustines or crab, carry an enormous amount of flavour that most people simply throw away.
Roasting them until deeply coloured, then simmering them into a stock, gives you the intense, sweet, savoury base that defines a proper bisque.
Brandy and cream turn that stock into the velvety, luxurious soup you’d expect from a restaurant, and the whole process is more forgiving than it looks.
Why Roasting the Shells Is the Secret to a Deeply Flavoured Bisque
A soup made from shellfish meat alone tastes sweet and delicate but lacks depth. Most of the concentrated flavour in a crustacean is in the shell, and roasting the shells in a hot oven until they darken caramelises their natural sugars and proteins, developing a rich, almost toasted sweetness that raw shells simply don’t have.
Blending the roasted shells with the stock, then straining the mixture very thoroughly through a fine sieve, extracts every last bit of that flavour while leaving behind the hard shell fragments.
This step is what gives a good bisque its characteristic smooth texture and deep, orange-pink colour, and it’s worth doing carefully, since any bits of shell left in the finished soup are unpleasant to eat.
Ingredients for Gordon Ramsay Seafood Bisque
- 500g raw prawns or langoustines, shell on
- 2 tbsp olive oil
- 1 onion, roughly chopped
- 1 carrot, roughly chopped
- 1 celery stick, roughly chopped
- 3 garlic cloves, crushed
- 2 tbsp tomato purée
- 60ml brandy
- 800ml fish or chicken stock
- 1 bay leaf
- 100ml double cream
- Salt and freshly ground black pepper
- Fresh chives, to garnish
How to Make Gordon Ramsay Seafood Bisque — Step by Step
Step 1 — Separate the Shells
Peel the prawns, keeping the shells and heads. Set the peeled prawn meat aside in the fridge.
Step 2 — Roast the Shells
Preheat the oven to 200°C / 180°C fan / Gas 6. Spread the shells on a baking tray, drizzle with 1 tbsp olive oil, and roast for 15–20 minutes, until deeply coloured and fragrant.
Step 3 — Build the Base
Heat the remaining oil in a large pot over medium heat. Add the onion, carrot and celery, and cook for 8–10 minutes until soft. Add the garlic and tomato purée and cook for 2 minutes.
Step 4 — Add the Brandy
Add the roasted shells and the brandy to the pot, and let it bubble for 1–2 minutes, scraping up any browned bits.
Step 5 — Simmer the Stock
Add the stock and bay leaf. Bring to a simmer and cook gently for 30 minutes.
Step 6 — Blend and Strain
Remove the bay leaf. Blitz the mixture with a stick blender until broken down, then strain very thoroughly through a fine sieve, pressing hard on the solids to extract all the flavour.
Step 7 — Finish with Cream and Prawns
Return the strained liquid to a clean pot. Stir in the cream and warm gently. Add the peeled prawns and cook for 2–3 minutes until just pink and cooked through.
Step 8 — Season and Serve
Season with salt and pepper. Ladle into warm bowls and scatter with chives.
My Top Tips for the Best Gordon Ramsay Seafood Bisque
Roast the shells until deeply coloured, as this is the single biggest factor in the depth of flavour in the finished bisque.
Strain the soup through a fine sieve, pressing the solids firmly, as this extracts every bit of flavour and removes any hard shell fragments.
Add the prawns only at the end, as they need just a couple of minutes and turn rubbery if overcooked.
Add the cream off a hard simmer, warming gently, to avoid it splitting.
Taste carefully before seasoning, as the stock and brandy both add depth, and a bisque can taste flat or overly salty if not balanced properly.
Serving Suggestions
Serve as a luxurious starter in small bowls, with crusty bread or garlic croutons on the side, and a swirl of cream on top. A glass of chilled dry white wine or Champagne suits it well.
How to Store Gordon Ramsay Seafood Bisque
In the fridge: Store the strained bisque base, without the prawns, in an airtight container in the fridge for up to 2 days. Reheat gently and add fresh prawns just before serving.
In the freezer: The strained base freezes well for up to 3 months, without the cream and prawns. Defrost fully, reheat, and finish with cream and fresh prawns.
Gordon Ramsay Seafood Bisque Recipe
Ingredients
Method
- Peel prawns, keeping shells. Chill the meat.
- Roast shells at 200°C / 180°C fan / Gas 6 for 15–20 minutes.
- Cook vegetables 8–10 minutes, add garlic and purée 2 minutes.
- Add shells and brandy, bubble 1–2 minutes.
- Add stock and bay leaf, simmer 30 minutes.
- Blitz, then strain thoroughly through a fine sieve.
- Return to a clean pot, add cream and prawns, cook 2–3 minutes.
- Season, serve with chives.
Notes
Frequently Asked Questions About Gordon Ramsay Seafood Bisque
Can I use cooked prawn shells?
Yes — shells from cooked prawns still add good flavour, though shells from raw prawns roasted at home give a deeper, sweeter result.
What’s the difference between a bisque and a chowder?
A bisque is a smooth, creamy soup based on shellfish stock, while a chowder is chunkier, often containing potatoes and pieces of fish or shellfish.
Can I make this bisque without brandy?
Yes — a dry white wine or sherry works as a substitute, or it can be left out entirely with a little extra stock in its place.
Why is my bisque gritty?
This usually means it wasn’t strained thoroughly enough, leaving small shell fragments behind. Strain through a very fine sieve, pressing firmly.
