Seafood Chowder – Creamy, Comforting, and Full of Flavor

This Seafood Chowder is all about comfort in a bowl. It’s rich and creamy, loaded with tender fish and shellfish, and balanced with sweet corn, soft potatoes, and a splash of cream. The flavors are cozy without being heavy, and every spoonful feels special.

Whether you’re cooking for a weeknight dinner or a casual get-together, this chowder comes together with simple steps and reliable results. If you love classic, hearty soups with real seafood flavor, this one earns a spot on your regular rotation.

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Seafood Chowder - Creamy, Comforting, and Full of Flavor

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Prep Time 20 minutes mins

Cook Time 35 minutes mins

Total Time 55 minutes mins

Servings 6 servings

Ingredients

  

• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 1 medium onion, finely diced
• 2 celery stalks, diced
• 1 medium carrot, diced (optional but adds sweetness)
• 2 garlic cloves, minced
• 2 tablespoons all-purpose flour
• 4 cups seafood stock or fish stock (low-sodium preferred)
• 1 cup whole milk
• 1/2 cup heavy cream
• 2 medium Yukon Gold potatoes, peeled and diced small
• 1 bay leaf
• 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
• 1/2 teaspoon sweet paprika
• 8 ounces skinless white fish (cod, haddock, or halibut), cut into bite-size pieces
• 8 ounces medium shrimp, peeled and deveined
• 1 cup chopped clams (canned, drained, or fresh steamed)
• 1 cup corn kernels (fresh or frozen)
• 2 tablespoons chopped fresh parsley or chives
• Salt and freshly ground black pepper, to taste
• Lemon wedges, for serving
• Crusty bread or oyster crackers, for serving

Instructions

 

• Sauté the aromatics: Heat the butter and olive oil in a heavy pot over medium heat. Add onion, celery, and carrot. Cook until softened, about 6–8 minutes. Stir in the garlic and cook 30 seconds until fragrant.
• Make a light roux: Sprinkle the flour over the vegetables and stir for 1 minute. This thickens the chowder without making it gluey.
• Add stock and simmer: Slowly whisk in the seafood stock to avoid lumps. Add potatoes, bay leaf, thyme, and paprika. Bring to a gentle simmer and cook 10–12 minutes, or until the potatoes are just tender.
• Stir in dairy: Lower the heat. Add the milk and cream, and bring back to a very light simmer. Do not boil after adding dairy.
• Add seafood: Gently slide in the fish, shrimp, and clams. Simmer on low, 4–6 minutes, until the fish flakes and shrimp turn pink and opaque.
• Finish with corn and herbs: Stir in the corn and half the parsley or chives. Heat through for 1–2 minutes.
• Season and serve: Remove the bay leaf. Taste and season with salt and pepper. Ladle into bowls, top with remaining herbs, and serve with lemon wedges and crusty bread or crackers.

What Makes This Recipe So Good

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• Balanced richness: Creamy without feeling too heavy, thanks to seafood stock, milk, and a touch of cream instead of a full cream base.
• Layered seafood flavor: A mix of white fish, shrimp, and clams gives depth and texture in every bite.
• Simple technique: One pot, straightforward steps, and no fancy equipment required.
• Flexible ingredients: Swap seafood based on what’s fresh or available. Frozen works well too.
• Make-ahead friendly: The flavors improve slightly by the next day, and the chowder reheats nicely with a gentle touch.

Ingredients

• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 1 medium onion, finely diced
• 2 celery stalks, diced
• 1 medium carrot, diced (optional but adds sweetness)
• 2 garlic cloves, minced
• 2 tablespoons all-purpose flour
• 4 cups seafood stock or fish stock (low-sodium preferred)
• 1 cup whole milk
• 1/2 cup heavy cream
• 2 medium Yukon Gold potatoes, peeled and diced small
• 1 bay leaf
• 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
• 1/2 teaspoon sweet paprika
• 8 ounces skinless white fish (cod, haddock, or halibut), cut into bite-size pieces
• 8 ounces medium shrimp, peeled and deveined
• 1 cup chopped clams (canned, drained, or fresh steamed)
• 1 cup corn kernels (fresh or frozen)
• 2 tablespoons chopped fresh parsley or chives
• Salt and freshly ground black pepper, to taste
• Lemon wedges, for serving
• Crusty bread or oyster crackers, for serving

Step-by-Step Instructions

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1. Sauté the aromatics: Heat the butter and olive oil in a heavy pot over medium heat.

   Add onion, celery, and carrot. Cook until softened, about 6–8 minutes. Stir in the garlic and cook 30 seconds until fragrant.

2. Make a light roux: Sprinkle the flour over the vegetables and stir for 1 minute.

   This thickens the chowder without making it gluey.

3. Add stock and simmer: Slowly whisk in the seafood stock to avoid lumps. Add potatoes, bay leaf, thyme, and paprika. Bring to a gentle simmer and cook 10–12 minutes, or until the potatoes are just tender.
4. Stir in dairy: Lower the heat.

   Add the milk and cream, and bring back to a very light simmer. Do not boil after adding dairy.

5. Add seafood: Gently slide in the fish, shrimp, and clams. Simmer on low, 4–6 minutes, until the fish flakes and shrimp turn pink and opaque.
6. Finish with corn and herbs: Stir in the corn and half the parsley or chives.

   Heat through for 1–2 minutes.

7. Season and serve: Remove the bay leaf. Taste and season with salt and pepper. Ladle into bowls, top with remaining herbs, and serve with lemon wedges and crusty bread or crackers.

How to Store

• Cool quickly: Let the chowder cool at room temperature for no more than 1 hour, then refrigerate.
• Refrigerator: Store in an airtight container for up to 3 days.

  The flavors deepen by day two.

• Reheating: Warm gently on the stove over low heat, stirring often. Do not boil, which can cause the dairy to split and the seafood to toughen.
• Freezing: Not ideal due to dairy separation and potato texture changes. If you must freeze, do so before adding dairy and potatoes; add those when reheating.

Health Benefits

• Lean protein: Fish and shrimp provide high-quality protein with fewer saturated fats than many meats.
• Omega-3 fatty acids: White fish offers some omega-3s, which support heart and brain health.
• Micronutrients: Clams are rich in iron and vitamin B12.

  Potatoes add potassium and vitamin C. Corn brings fiber and antioxidants.

• Customizable richness: You control the creaminess. Using more milk and less cream trims calories while keeping a satisfying texture.

What Not to Do

• Don’t boil after adding dairy: High heat can cause curdling and a grainy texture.
• Don’t overcook the seafood: It only needs a few minutes.

  Overcooked fish becomes dry and shrimp turn rubbery.

• Don’t oversalt early: Stock and clams can be salty. Season at the end for better control.
• Don’t cut potatoes too large: Small, even cubes cook faster and keep the spoonfuls balanced.
• Don’t skip the aromatics: Onion, celery, and carrot build the base that makes the chowder taste restaurant-quality.

Recipe Variations

• Smoky bacon base: Cook 3–4 slices chopped bacon first. Use the drippings instead of olive oil, then proceed.

  Adds savory depth.

• Corn-forward chowder: Increase corn to 1.5–2 cups and add a pinch of smoked paprika. Great in late summer.
• Lightened version: Use 2% milk and skip the cream. Add 1 extra tablespoon of flour for body if needed.
• Coconut seafood chowder: Replace milk and cream with one 13.5-ounce can of coconut milk and 1 cup stock.

  Add lime zest and cilantro.

• All-shellfish: Skip the fish and use shrimp, scallops, and clams. Add scallops in the last 3–4 minutes.
• Spicy kick: Stir in 1/2–1 teaspoon red pepper flakes or a dash of hot sauce before serving.
• Gluten-free: Replace flour with 1 tablespoon cornstarch whisked into cold milk. Add at the dairy step and simmer gently to thicken.
• Herb twist: Swap thyme for dill or tarragon for a fresher, coastal flavor.

FAQ

Can I use frozen seafood?

Yes.

Thaw it overnight in the fridge or under cold running water, then pat dry. Frozen seafood works well and keeps the chowder budget-friendly.

What if I can’t find seafood stock?

Use low-sodium chicken stock with a splash of bottled clam juice. It’s a solid substitute that still delivers a briny backbone.

How do I prevent the chowder from curdling?

Keep the heat low after adding milk and cream, and avoid boiling.

Stir gently and reheat slowly. High heat is the main culprit.

Which potatoes are best?

Yukon Golds hold their shape and have a creamy texture. Russets work, but they can break down more and thicken the soup a bit more than intended.

Can I make it ahead?

Yes, up to a day in advance.

Reheat gently on the stove, and consider adding a splash of milk to loosen the texture if it thickened in the fridge.

How can I thicken the chowder more?

Mash a few cooked potato cubes against the side of the pot or add a cornstarch slurry (1 teaspoon cornstarch mixed with 2 teaspoons cold water) and simmer briefly.

What’s the best way to serve it?

With lemon wedges, fresh herbs, and crusty bread or oyster crackers. A simple green salad on the side balances the richness.

Wrapping Up

Seafood Chowder is a classic for good reason: it’s comforting, flavorful, and easy to tailor to your taste. With basic ingredients and a few careful steps, you get a creamy bowl packed with tender seafood and gentle aromatics.

Keep the heat low, season at the end, and garnish with fresh herbs and lemon. Make it once, and you’ll have a reliable go-to for cozy nights and casual dinners alike.