Crawfish Bisque
Perfect for seafood lovers, this quick and easy crawfish bisque has all that yummy crawfish flavor without all of the work.
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My husband loves a good old crawfish boil. I like crawfish, but not the process required to extract the meat from a whole crawfish … pinch the tail, suck the head. All that work for a tiny little morsel and the crawfish meat is usually so dang spicy I can’t even handle it. Careful, my Midwestern roots are showing.
Thankfully, NONE of that is required for this quick and easy crawfish bisque recipe. No baking and simmering stuffed crawfish heads like traditional crawfish bisque recipes. Just a velvety smooth bisque that has all that yummy crawfish flavor without all of the work. P.S. Don’t just save this easy recipe for Mardi Gras. It’s delicious all during crawfish season.
Ingredients and tools you will need
Even though this bisque is easy to prepare, it’s big on flavor. To make crawfish bisque, you’ll need:
- 3 tablespoons vegetable oil
- 2 tablespoons unsalted butter
- 1 large leek – leeks look like giant green onions, but have a milder flavor. If you can’t find leeks, substitute with six chopped green onions or one whole yellow onion instead.
- 3 cloves minced garlic
- 1/4 cup all-purpose flour
- 1 (6-ounce can) tomato paste
- 1/4 cup bourbon – unless you are a bourbon drinker, don’t go out and spend a lot of money here. A small bottle of cheap bourbon is just fine, or if you’d rather, omit and add extra chicken broth.
- 1/4 cup cooking sherry – dry white wine can also be substituted, or add more chicken broth.
- 4 cups chicken or seafood stock – store-bought is fine, but I prefer homemade. You can find my posts on making your own chicken stock and shrimp stock.
- 2 cups heavy cream
- 1 teaspoon crawfish, shrimp, and crab boil seasoning
- 1 pound of crawfish tails, cooked and peeled
- Salt and black pepper, to taste
- Large heavy pot
- Blender or food processor – I prefer to puree my soup using an immersion blender. Much less mess.
Wash and trim the leeks
Leeks are grown in sandy soil and are, therefore, pretty dirty. Rinsing the outside of the leek isn’t good enough, you’ll need to cut it in half to reveal the layers within and wash in between as well. The dark green ends of the leek tend to be pretty tough, so we’re using the white and light green parts only, as shown below. If you’re feeling thrifty, wash the dark green ends and save it for making chicken stock.
Once you’ve trimmed down the leek, cut the remaining stalk in half. Run the stalks under cool water, pulling back the layers to allow the water to get in between and wash away all the grime. Then lay the stalk cut side down on a cutting board and cut the stalks into half-inch pieces. Set the leeks aside.
How to make crawfish bisque
- Melt butter and oil in a large pot over medium-high heat.
- Next, add the sliced and washed leeks and sauté them in the butter and oil for about 10 minutes.
- Add the minced garlic and sauté for an additional three minutes.
- Reduce the heat to medium heat. Then gradually add the all-purpose flour. Whisk the flour while you’re adding it to the pan to prevent it from clumping up. Cook the flour for two minutes to get rid of that raw taste.
- Follow by whisking in one 6-ounce can of tomato paste.
- Add the bourbon and the cooking sherry. Once you’ve added the spirits, cook for three minutes.
- Add the stock, heavy cream, and shrimp boil. If you would like a little more heat, by all means, add more shrimp boil.
- Bring the bisque to a boil, then reduce the heat and simmer until the liquid has thickened. This should take about 3-5 minutes. Be sure to stir frequently to prevent the cream from scorching the bottom of your pan.
- Remove the pot from the heat. Add the chopped crawfish tails and stir to heat through.
- Working in batches, transfer the soup to a blender and puree until smooth. For an even smoother consistency, pour the bisque through a fine-mesh sieve or food mill.
- Return the pureed soup to the pot. Season with salt and pepper to taste.
- Serve in individual soup bowls garnished with a swirl of heavy cream and crusty bread on the side.
Storage, freezing and reheating instructions
Storage. Allow leftover crawfish bisque to come to room temperature. Store in a food-safe container with a lid and refrigerate within two hours. Crawfish is very fatty and can spoil quickly, so I highly recommend eating the leftover bisque within four days.
Freezing. Because of the heavy cream, I do not recommend freezing this bisque because it will cause the cream to separate and the bisque will be watery.
Reheating. Pour the soup into a large saucepan and reheat over medium-low heat.
Frequently asked questions
A bisque and a chowder are both thick, creamy soups. However, a bisque is usually pureed until velvety smooth. A chowder has large chunky pieces.
If you live in the Southeast, check the frozen seafood section of your local grocery store. Frozen Louisiana crawfish tails can also be purchased online and delivered from one of these reputable distributors: Cajun Grocer or Louisiana Crawfish Co.
Yes, you can make the bisque up to four days ahead of time and store it in the refrigerator in an airtight container. Keep a little extra heavy cream on hand in case the bisque seems a little thick after reheating.
More crawfish recipes:
- Shrimp and Crawfish Etouffée
- Seafood Cornbread with Crawfish Cream Gravy
- Crawfish Beignets with Cajun Dipping Sauce
- Crawfish Pie
- Hot Baked Crawfish Dip
- Crawfish Fettuccine Alfredo
Crawfish Bisque
Ingredients
- 3 tablespoons olive oil
- 4 tablespoons unsalted butter
- 1 leek white and light green parts washed and chopped
- 3 cloves minced garlic
- 1/4 cup all-purpose flour
- 1 can (6-ounces) tomato paste
- 1/4 cup bourbon
- 1/4 cup dry sherry
- 4 cups seafood or chicken stock
- 2 cups heavy cream
- 1 teaspoon shrimp boil
- 1 pound cooked crawfish tail meat
- Salt and pepper to taste
Instructions
- Heat olive oil and butter in a large stock pot over medium heat. Add the leek and sauté until tender, about 10 minutes.
- Add the chopped garlic and sauté for an additional three minutes.
- Gradually add the flour, whisking to prevent lumps. Cook for two minutes.
- Whisk in the tomato paste.
- Whisk in the bourbon and sherry. Cook for three minutes.
- Add the seafood or chicken stock, heavy cream and shrimp boil. Bring to a boil, then simmer until the liquid has thickened, about 3-5 minutes. Stir frequently to prevent the cream from scorching.
- Remove the pot from the heat. Add the crawfish meat and stir to combine.
- Working in batches, transfer the soup to a blender and puree until smooth. Alternately, puree the soup using an immersion blender.
- Return the pureed soup to the pot. Season with salt and pepper to taste.
Hi Stephanie, I never claimed this recipe was native to any certain area. This is how I make it. Thank you for sharing your technique. That sure does sound like a lot of work for a bowl of soup, but I’m sure it tastes wonderful.
This is definitely NOT South Louisiana crawfish bisque where we use a dark roux base, no leeks and no heavy cream. The heads of the crawfish are scrubbed clean and stuffed with a ground mixture of crawfish tail meat, onions, garlic, celery and bell pepper, a little bread crumbs. The heads are then baked to secure the filling in the shells and afterwards are simmered in a seasoned roux based sauce. A lot more involved than this recipe.