Chowders

Boston Fish Chowder

Name: Boston Fish Chowder
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons butter; 1 medium onion, diced; 2 stalks celery, diced; 2 cloves garlic, minced; 1 pound cod or haddock, cut into 1-inch pieces; 1/2 pound shrimp, peeled and deveined; 1/2 cup all-purpose flour; 1 cup fish stock; 1/2 cup heavy cream; 1 teaspoon dried thyme; Salt and pepper to taste

By Freya Tremaine · June 19, 2026 · Chowders

Prep20 min

Cook25 min

Total45 min

Serves4

I still remember the smell of fresh seafood wafting through our little coastal town, where my father worked as a fishmonger. One of my favorite childhood memories is of him coming home with a big catch and my mother making a hearty Boston Fish Chowder for dinner. To this day, the smell of fish and cream takes me back to those cozy nights by the sea.

As a home cook, I've always been passionate about demystifying seafood for nervous cooks. Fish can seem intimidating, but with the right technique and ingredients, it's actually one of the easiest weeknight proteins to work with. In this recipe, I'll guide you through making a classic Boston Fish Chowder that's both flavorful and approachable.

This recipe is perfect for a chilly evening when you want something comforting and satisfying. The best part? It's incredibly easy to make and requires minimal ingredients. You can use any combination of fish and shellfish you like, making it a great way to use up whatever seafood you have on hand.

One of the things that sets this recipe apart is the use of high-quality ingredients. Fresh fish, real cream, and a touch of salt and pepper are all you need to bring out the natural flavors of the seafood. I'll show you how to choose the best fish for the job and how to cook it to perfection.

Whether you're a seasoned cook or just starting out, this recipe is sure to become a staple in your household. So grab a pot, some fish, and let's get started!

Why You’ll Love This Recipe

This recipe is easy to make and requires minimal ingredients
It's a great way to use up whatever seafood you have on hand
The dish is both comforting and sophisticated
It's perfect for a chilly evening when you want something satisfying
The recipe is approachable and forgiving, making it perfect for nervous cooks
You can customize it to your taste with different types of fish and shellfish
It's a great way to impress your family and friends with a delicious homemade meal

Why This Recipe Works

The key to a great Boston Fish Chowder is in the layering of flavors. You start with a rich fish stock, then add in some aromatics like onion and celery, and finally finish it off with a splash of cream and some tender chunks of fish. The result is a dish that's both comforting and sophisticated.

Another important aspect of this recipe is the use of heat control. By cooking the fish and shellfish gently, you ensure that they stay tender and moist. This is especially important when working with delicate seafood, as high heat can quickly toughen it up.

The resting time is also crucial, as it allows the flavors to meld together and the fish to absorb all the delicious juices. This is what sets a great chowder apart from a good one – the ability to balance flavors and textures in a way that's both pleasing to the palate and satisfying to the soul.

Ingredients You’ll Need

When it comes to making a great Boston Fish Chowder, the ingredients are just as important as the technique. You'll want to use fresh, high-quality fish and shellfish, as well as some aromatics like onion and celery. Don't be afraid to get creative with your seafood choices – this recipe is all about using what you have on hand and making it work.

One of the most important ingredients in this recipe is the fish stock. You can use store-bought or homemade, whichever you prefer. Just be sure to choose a stock that's low in sodium, as you'll be adding salt and pepper to taste later on.

2 tablespoons butterButter is used to add flavor and richness to the chowder. You can also use oil if you prefer, but butter gives a nicer flavor and texture.
1 medium onion, dicedOnion adds a sweet and savory flavor to the chowder. Make sure to dice it finely so it cooks evenly.
2 stalks celery, dicedCelery adds a fresh and crunchy texture to the chowder. Look for stalks with fresh leaves and a nice green color.
2 cloves garlic, mincedGarlic adds a pungent flavor to the chowder. Mince it finely so it distributes evenly throughout the dish.
1 pound cod or haddock, cut into 1-inch piecesCod or haddock work well in this recipe, but you can use any white fish you like. Just be sure to cut it into bite-sized pieces so it cooks evenly.
1/2 pound shrimp, peeled and deveinedShrimp add a nice pop of color and flavor to the chowder. Look for fresh or frozen shrimp and thaw them according to package instructions.
1/2 cup all-purpose flourFlour is used to thicken the chowder and give it a nice texture. Make sure to whisk it in slowly to avoid lumps.
1 cup fish stockFish stock is the base of the chowder and adds a rich and savory flavor. You can use store-bought or homemade, whichever you prefer.
1/2 cup heavy creamHeavy cream adds a rich and creamy texture to the chowder. You can also use half-and-half or whole milk if you prefer a lighter version.
1 teaspoon dried thymeThyme adds a nice herbal flavor to the chowder. Use dried thyme for the best flavor, as fresh thyme can be overpowering.
Salt and pepper to tasteSalt and pepper are used to season the chowder to taste. Be sure to taste and adjust as you go, as the flavor can change quickly.

Equipment You’ll Need

Large pot or Dutch ovenInstant-read thermometerWhiskSlotted spoonCutting boardChef's knifeMeasuring cups and spoons

How to Make Boston Fish Chowder

1
Melt 1 tablespoon of butter in a large pot or Dutch oven over medium heat. Add the diced onion and cook until it's translucent and starting to caramelize, about 5-7 minutes.
2
Add the diced celery and cook for another 2-3 minutes, until it's tender and fragrant.
3
Add the minced garlic and cook for 1 minute, until it's fragrant and slightly softened.
4
Add the fish stock and bring the mixture to a simmer. Let it cook for 5-7 minutes, until the liquid has reduced slightly and the flavors have melded together.
5
Add the cod or haddock and cook for 3-5 minutes, until it's cooked through and flakes easily with a fork.
6
Add the shrimp and cook for another 2-3 minutes, until they're pink and cooked through.
7
Whisk in the flour to thicken the chowder, and then add the heavy cream. Stir to combine and let it cook for 2-3 minutes, until the chowder has thickened slightly.
8
Season the chowder with dried thyme, salt, and pepper to taste. Be sure to taste and adjust as you go, as the flavor can change quickly.
9
Use an instant-read thermometer to check the internal temperature of the fish, which should reach 145 F (63 C).
10
Let the chowder rest for 5-10 minutes before serving, to allow the flavors to meld together and the fish to absorb all the delicious juices.
11
Serve the chowder hot, garnished with chopped fresh herbs or a sprinkle of paprika if desired.

Expert Tips

Use fresh and high-quality ingredients for the best flavor and texture.
Don't overcook the fish, as it can become tough and dry.
Whisk in the flour slowly to avoid lumps in the chowder.
Taste and adjust the seasoning as you go, as the flavor can change quickly.
Let the chowder rest for 5-10 minutes before serving, to allow the flavors to meld together and the fish to absorb all the delicious juices.
Consider adding other ingredients like diced potatoes or carrots to make the chowder more substantial.
You can also make this recipe in a slow cooker, just brown the fish and cook the vegetables in a pan before adding everything to the slow cooker.
For a lighter version, use half-and-half or whole milk instead of heavy cream.

Common Mistakes to Avoid

Overcooking the fish, which can make it tough and dry.
Not whisking in the flour slowly, which can result in lumps in the chowder.
Not tasting and adjusting the seasoning as you go, which can result in a bland or over-salted chowder.
Not letting the chowder rest before serving, which can result in a dish that's not fully flavored and textured.
Using low-quality ingredients, which can affect the flavor and texture of the chowder.
Not using an instant-read thermometer to check the internal temperature of the fish.

Variations and Substitutions

Add some diced potatoes or carrots to make the chowder more substantial.
Use different types of fish or shellfish, such as salmon or mussels, to change up the flavor and texture.
Add some spices or herbs, such as paprika or thyme, to give the chowder a unique flavor.
Use a combination of fish stock and cream for a richer and more indulgent chowder.
Add some diced onions or shallots to the pot for added flavor.
Use a slow cooker to make the recipe, just brown the fish and cook the vegetables in a pan before adding everything to the slow cooker.
For a lighter version, use half-and-half or whole milk instead of heavy cream.

What to Serve With Boston Fish Chowder

Serve the chowder hot, garnished with chopped fresh herbs or a sprinkle of paprika if desired. You can also serve it with some crusty bread or oyster crackers for a more substantial meal.

Consider pairing the chowder with a side salad or some steamed vegetables for a well-rounded meal. The creamy texture and rich flavor of the chowder also make it a great match for a dry and crisp white wine, such as Sauvignon Blanc or Pinot Grigio.

Serve with crusty bread or oyster crackersPair with a side salad or steamed vegetablesOffer with a dry and crisp white wine, such as Sauvignon Blanc or Pinot GrigioGarnish with chopped fresh herbs or a sprinkle of paprikaConsider serving with a side of cornbread or biscuits for a more substantial mealYou can also serve the chowder with some crusty bread and a side of cheese and charcuterie for a more elegant meal

Make-Ahead, Storage, Freezing and Reheating

The chowder can be stored in the fridge for up to 3 days or frozen for up to 2 months. To freeze, let the chowder cool completely and then transfer it to an airtight container or freezer bag. When you're ready to reheat, simply thaw the chowder overnight in the fridge and then reheat it over low heat, stirring occasionally.

To reheat the chowder, you can also use the microwave or a slow cooker. Just be sure to stir the chowder occasionally and adjust the heat as needed to prevent scorching or burning.

One of the best things about this recipe is that it's a great make-ahead dish. You can prepare the chowder up to a day in advance and then refrigerate or freeze it until you're ready to serve. This makes it perfect for busy weeknights or special occasions when you want to impress your guests with a delicious and satisfying meal.

When reheating the chowder, be sure to check the internal temperature of the fish to ensure that it reaches 145 F (63 C). This will help prevent foodborne illness and ensure that the chowder is safe to eat.

Frequently Asked Questions

What type of fish is best for this recipe?

You can use any white fish you like, such as cod, haddock, or tilapia. Just be sure to cut it into bite-sized pieces so it cooks evenly.

Can I use frozen fish?

Yes, you can use frozen fish for this recipe. Just be sure to thaw it according to package instructions and pat it dry with paper towels before adding it to the chowder.

How do I prevent the chowder from becoming too thick?

You can prevent the chowder from becoming too thick by whisking in the flour slowly and cooking it for a shorter amount of time. You can also add more fish stock or cream if the chowder becomes too thick.

Can I make this recipe in a slow cooker?

Yes, you can make this recipe in a slow cooker. Just brown the fish and cook the vegetables in a pan before adding everything to the slow cooker. Cook on low for 2-3 hours or until the fish is cooked through and the chowder has thickened slightly.

How do I reheat the chowder?

You can reheat the chowder over low heat, stirring occasionally, or use the microwave or a slow cooker. Just be sure to check the internal temperature of the fish to ensure that it reaches 145 F (63 C).

Can I freeze the chowder?

Yes, you can freeze the chowder for up to 2 months. Just be sure to let it cool completely and then transfer it to an airtight container or freezer bag. When you're ready to reheat, simply thaw the chowder overnight in the fridge and then reheat it over low heat, stirring occasionally.

What's the best way to serve the chowder?

You can serve the chowder hot, garnished with chopped fresh herbs or a sprinkle of paprika if desired. You can also serve it with some crusty bread or oyster crackers for a more substantial meal.

Can I make this recipe ahead of time?

Yes, you can make this recipe ahead of time. You can prepare the chowder up to a day in advance and then refrigerate or freeze it until you're ready to serve. This makes it perfect for busy weeknights or special occasions when you want to impress your guests with a delicious and satisfying meal.

The Full Recipe

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