Shrimp Bisque Recipe

Restaurant-quality shrimp bisque that gets maximum flavor from the shells you'd normally throw away. This method uses shell-on shrimp and a regular immersion blender - no special equipment required.

Shrimp bisque is everything I love about lobster bisque at a fraction of the cost. You get that same silky texture and rich seafood flavor, but with ingredients you can pick up at any grocery store.

After developing my Lobster Bisque Recipe, I adapted the same technique for shrimp - simmering the shells with aromatics to extract every bit of flavor, then blending and straining for that velvety restaurant texture. The method works beautifully with shrimp, and the shells are actually easier to work with since they're thinner than lobster.

The key here is buying shell-on shrimp (or using up shells you've been saving in your freezer). Those shells contain most of the flavor, and cooking them with the veggies and spices builds a base that no store-bought stock can match.

Ingredients

You need shell-on shrimp for this recipe. The shells are where the deep, sweet shrimp flavor lives, and without them you're just making a creamy soup. Look for 16-20 count (that's 16-20 shrimp per pound), which gives you pieces large enough to dice into satisfying chunks. E-Z peel shrimp work perfectly.

For the stock, you have options. Shellfish stock or shrimp stock will give you the most intense flavor, but seafood stock works too. If you've been saving shrimp shells in the freezer, now's the time to make homemade seafood stock. It takes bisque from great to extraordinary.

The dry sherry is another flavor bomb. It adds a nutty depth that's classic in French bisque recipes. Cognac works as a substitute.

How to Make Shrimp Bisque

Step 1: Sauté diced shrimp in butter until they just start turning pink. 

This takes about 60 seconds. Remove immediately and set aside. Reserve a few whole pieces, halved lengthwise, for garnish.

Step 2: Cook vegetables with reserved shrimp shells, garlic, and spices. 

Add the diced shallots, celery, carrot, garlic, and all those shrimp shells to the pot along with the white pepper and cayenne. Sauté for until the vegetables soften and the shells turn bright pink.

Pro tip: No need to crush up shrimp shells like you would lobster shells. They're thin enough that they'll infuse the broth just as they are.

Step 3: Add tomato paste and flour. 

Add tomato paste and stir about 2 minutes. Sprinkle flour over the vegetable-shell mixture and stir to coat everything. Cook for 3 minutes.

Step 4: Deglaze with sherry. 

Turn up the heat and add the dry sherry. Stir and let it cook until mostly absorbed. Add the shellfish stock.

Step 5: Simmer with stock and tarragon. 

Cook for 10 minutes. Add fresh tarragon and continue cooking for another 5 minutes, until vegetables are completely tender.

Step 6: Blend and strain. 

Remove the pot from heat and discard the shrimp shells. Add about a quarter of the cooked shrimp pieces (not the garnish shrimp) back to the pot. Use an immersion blender to puree until completely smooth.

Strain through a fine mesh sieve lined with cheese cloth into a clean pot.

Step 7: Finish with cream and shrimp. 

Off heat, stir in the heavy cream and lemon juice. Add the remaining shrimp pieces back to the bisque and let them warm through for about 60 seconds.

Ladle bisque into bowls. (I love a warm bread bowl with shrimp bisque!) Top each with halved shrimp, a drizzle of cream, and fresh chives.

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What Size Shrimp Should I Use?

For bisque, you want shrimp large enough to dice into satisfying chunks—16-20 count is ideal. This means 16-20 shrimp per pound, so each shrimp is substantial enough to cut into 2-3 pieces. Larger shrimp (like 8-12 count) work too, though they're pricier. I'd avoid anything smaller than 21-25 count, as the pieces become too small after dicing.

E-Z peel shrimp are perfect for this recipe - they're already deveined but still have shells attached, saving you time while giving you those essential shells for the broth.

Can I Use Frozen Shrimp?

Absolutely. In fact, most "fresh" shrimp at the grocery counter was previously frozen anyway. Look for shell-on, deveined frozen shrimp and thaw them in the refrigerator overnight. Wild-caught shrimp tend to have better flavor than farmed, but either works.

Can I Save Shrimp Shells for Later?

Yes - that's one of my best tips for making bisque more economical. Every time you peel shrimp for another recipe, toss the shells into a freezer bag. When you have about a pound saved up (roughly equivalent to 1 lb of shell-on shrimp), you can make bisque using those shells plus pre-peeled shrimp for the meat. You can also use saved shells to make seafood stock.

Can I Make Shrimp Bisque Ahead?

You can make the base up to 24 hours ahead. Stop before adding the cream, lemon juice, and cooked shrimp. Refrigerate, then gently reheat over low heat and finish with those final ingredients just before serving. Don't let it boil once the cream is added! Gentle heat preserves that silky texture.

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