As I stood by the stove, the unmistakable aroma of sautéing garlic and onions wafted through my kitchen, instantly transporting me to a cozy seaside bistro. This Rustic Seafood Soup, featuring clams, shrimp, and cod swimming in a creamy, smoky broth, is a dish that embodies both comfort and warmth—perfect for a weeknight dinner or a special gathering. With a customizable twist, you can easily swap in your favorite seafood or even a dairy-free alternative, making it accessible for everyone at the table. It’s a real crowd-pleaser that feels indulgent yet is surprisingly easy to pull together. So, what delightful seafood concoction will you create? Let’s dive in!

Why is this soup a must-try?
Comforting and satisfying, this Rustic Seafood Soup wraps you in warmth with every spoonful. Customizable like your mood, swap in your favorite seafood for a personal touch! Quick to make, it’s perfect for busy weeknights when time is tight. Rich flavors from the smoky broth and fresh herbs make this dish shine as a crowd-pleaser. Healthy with lean protein, it’s a win for both taste buds and nutrition. Perfect paired with crusty bread, this soup invites everyone to the table!
Rustic Seafood Soup Ingredients
This soup is as delightful as it is simple to prepare!
For the Broth
- Extra-virgin olive oil – Adds richness and depth to sautéed vegetables; butter can be used for a richer flavor.
- Red onion – Provides sweetness and a slight sharpness; yellow onion works as a substitute.
- Garlic – Enhances flavor with its aromatic qualities; fresh garlic is preferred, but minced works in a pinch.
- Dry white wine – Adds acidity and brightness to balance the creaminess; lemon juice can substitute for a non-alcoholic version.
- Chicken stock – Forms the soup base; seafood stock deepens the seafood flavor for a richer experience.
- Heavy cream – Makes the broth creamy and rich; coconut milk is ideal for a dairy-free option.
- Diced tomatoes (canned) – Provides sweetness and color; fresh tomatoes can be used when in season.
- Smoked paprika – Adds depth and smokiness; regular paprika isn’t a substitute for its signature flavor.
For the Seafood
- Littleneck clams – Key for a briny flavor; ensure they’re fresh and scrubbed thoroughly.
- Shrimp – Offers sweetness and texture; make sure the shrimp is thawed and deveined.
- Alaska cod – Provides mild, flaky texture; other firm white fish can work as substitutes.
- Chopped parsley – Adds freshness and a pop of color; fresh basil can be a flavorful alternative.
For Seasoning
- Coarse salt – Enhances the overall flavor; adjust to taste based on the stock used.
This Rustic Seafood Soup ingredients list is your first step toward creating a comforting dish that warms the soul!
Step‑by‑Step Instructions for Rustic Seafood Soup
Step 1: Prepare clams
Start by soaking the littleneck clams in cold salted water for about 1 hour. This process helps expel any grit. After soaking, scrub the clams thoroughly under running water and discard any that remain open or are damaged, ensuring you’ll have clean, fresh clams for your Rustic Seafood Soup.
Step 2: Sauté aromatics
In a large pot, heat 2 tablespoons of extra-virgin olive oil over medium heat. Once the oil shimmers, add 1 diced red onion and 3 minced garlic cloves. Sauté for 3 to 5 minutes until the onions are soft and translucent, releasing a fragrant aroma that sets the stage for your soup’s rich flavors.
Step 3: Steam clams
Add the prepared clams to the pot along with 1 cup of dry white wine. Cover the pot with a lid and steam the clams for about 8 to 10 minutes. Watch for the clams to open fully; if any remain closed, discard them. This step infuses the broth with a wonderful briny essence essential to your Rustic Seafood Soup.
Step 4: Simmer soup base
Remove the lid and stir in 4 cups of chicken stock, 1 cup of heavy cream, 1 teaspoon of smoked paprika, and 1 can (15 oz) of diced tomatoes. Bring this mixture to a gentle simmer, stirring often for about 5 minutes. The broth will start to thicken and develop a delightful smoky flavor that complements the seafood.
Step 5: Cook seafood
Once simmering, add 8 oz of thawed, deveined shrimp and 8 oz of Alaska cod cut into chunks. Reduce the heat and let the soup simmer gently for an additional 8 minutes, or until the shrimp are pink and opaque, and the cod flakes beautifully. This is the heart of your Rustic Seafood Soup, rich with color and flavor.
Step 6: Finish and serve
Stir in ¼ cup of chopped parsley, which brightens up the soup just before serving. Return the steamed clams to the pot and season with coarse salt to taste, mixing gently. Serve immediately while hot, ideally paired with crusty bread and a glass of white wine to elevate your delightful Rustic Seafood Soup experience.

What to Serve with Rustic Seafood Soup
This heartwarming dish deserves a table full of complementary flavors and textures that elevate the dining experience.
- Crusty French Bread: This rustic bread is perfect for sopping up the creamy broth, adding a satisfying crunch to each bite.
- Light Green Salad: A refreshing mix of arugula or spinach with a lemon vinaigrette contrasts beautifully with the rich soup’s flavors.
- Garlic Bread: Toasted in butter and garlic, this savory side brings an irresistible aroma, perfect for dipping into the soup.
- Roasted Vegetables: Caramelized seasonal veggies like carrots and zucchini provide a sweet, earthy flavor, enhancing the dish’s overall balance.
- Herb-Infused Rice: Fluffy rice seasoned with fresh herbs can serve as a hearty base, soaking up the luscious broth and making each spoonful delightful.
- Chilled White Wine: A crisp, chilled Sauvignon Blanc or Pinot Grigio complements the seafood nicely, balancing the broth’s richness and enhancing your meal.
Make Ahead Options
These Rustic Seafood Soup preparations are perfect for meal prep enthusiasts! You can chop the aromatics (onion and garlic) and store them in an airtight container in the refrigerator for up to 3 days. Additionally, you can soak and clean the clams the night before, refrigerating them in a bowl of cold salted water overnight to ensure freshness. When you’re ready to serve, simply sauté the aromatics, steam the clams, and follow the remaining cooking steps for a comforting seafood soup that tastes just as delicious as if made fresh. Don’t forget to stir in the parsley right before serving for that vibrant touch!
How to Store and Freeze Rustic Seafood Soup
Fridge: Keep any leftover Rustic Seafood Soup in an airtight container for up to 3 days. Always allow it to cool down to room temperature before sealing to maintain freshness.
Freezer: For longer storage, freeze the soup in freezer-safe containers for up to 2 months. Leave some space at the top for expansion as it freezes.
Reheating: To reheat, thaw in the fridge overnight and gently warm on the stovetop over low heat. Add a splash of water or stock to restore its creamy consistency, stirring occasionally.
Batch Cooking: Consider making a double batch for easy future meals. You can easily modify the fish types based on what’s available or preferred, ensuring there’s always a delicious Rustic Seafood Soup ready to enjoy!
Rustic Seafood Soup Variations & Substitutions
Feel free to let your culinary creativity shine as you personalize this Rustic Seafood Soup to fit your taste and dietary preferences!
- Seafood Variety: Add mussels or scallops for an exciting texture twist; each seafood brings its own unique delight to the mix.
- Dairy-Free: Substitute heavy cream with coconut milk for a creamy, dairy-free alternative; it adds a subtle sweetness that complements the broth beautifully.
- Veggie Boost: Incorporate fresh spinach or colorful bell peppers for an extra nutrient punch; this adds color and liveliness to your soup.
- Heartier Texture: Toss in diced potatoes or carrots for a heartier soup; it’ll make your Rustic Seafood Soup even more filling and comforting.
- Flavor Burst: Infuse the broth with fresh herbs like thyme or dill, enhancing the overall flavor profile; these herbs create a fragrant, aromatic experience.
- Spicy Kick: Add red pepper flakes for a delightful heat; adjust the amount to your liking, making this soup as spicy as you dare.
- Smokiness Enhanced: Use smoked seafood, like smoked salmon or mackerel, in place of cod; this brings a rich, savory flavor that deepens the smoky notes.
For an easy and savory meal, check out my cozy recipes for Mushroom Soup Cozy or Cozy Autumn Soup. You might also enjoy the unique flavors in the Korean Tofu Soup. What’s your favorite variation to make?
Expert Tips for Rustic Seafood Soup
- Quality Ingredients: Use the freshest seafood possible for the best flavor; old seafood can spoil the taste of your Rustic Seafood Soup.
- Properly Clean Clams: Ensure clams are scrubbed well to prevent gritty soup; soak them in salted water to help expel any sand.
- Cooking Time: Adjust the cooking times according to the sizes and types of seafood used; overcooked seafood can become rubbery.
- Custom Seasoning: Feel free to customize your spice level; adding red pepper flakes can give your broth a spicy kick without overwhelming the classic seafood flavor.
- Storage Tips: Store leftovers in the fridge for up to three days and reheat gently, adding a splash of water or stock to maintain moisture.

Rustic Seafood Soup Recipe FAQs
How do I select the freshest seafood for this soup?
Absolutely! When choosing seafood, look for clams that are tightly closed or close when tapped, indicating freshness. Shrimp should be firm and translucent with a slight ocean smell—avoid any that have a strong odor or are slimy. Cod should feel moist and have a slight sheen. I often opt for seafood from trusted local markets to ensure quality!
How should I store leftover Rustic Seafood Soup?
You can store any leftover Rustic Seafood Soup in an airtight container in the refrigerator for up to 3 days. Make sure to let it cool to room temperature before sealing it to maintain its freshness. When ready to enjoy again, simply reheat it gently on the stovetop and consider adding a splash of water or stock to restore creaminess.
Can I freeze Rustic Seafood Soup?
Yes, you can freeze this soup! To do so, pour it into freezer-safe containers, leaving some space at the top to allow for expansion. It can be frozen for up to 2 months. When you’re ready to enjoy, let it thaw overnight in the refrigerator and gently warm it on the stovetop over low heat. Adding a bit of stock or water while reheating helps regain that creamy texture!
What if I use different seafood or skip the cream?
Very! The beauty of this Rustic Seafood Soup is its versatility. You can swap out the clams, shrimp, and cod for other kinds of seafood like mussels or scallops, depending on what you prefer or have available. If you’d like to skip the cream, I suggest using coconut milk for a delightful dairy-free option that still keeps the soup rich and creamy. Experimenting with fresh vegetables like bell peppers or spinach can also add a unique twist!
Can I serve this soup to someone with seafood allergies?
It’s essential to be cautious! If serving someone with seafood allergies, I recommend creating a base for the soup without any seafood. You can substitute the seafood stock with vegetable broth and enrich it with extra vegetables like potatoes, carrots, and green beans. This adjustment creates a hearty soup that is still full of flavor while being safe for your guests!
What should I do if my clams don’t open during cooking?
If you find that some clams remain closed after steaming, do not force them open; instead, discard them immediately. Clams that don’t open are likely not safe to eat. This step is crucial to ensure a delightful culinary experience! Always prioritize safety with your seafood.

Rustic Seafood Soup: A Cozy Comfort for Any Dinner Night
Ingredients
Equipment
Method
- Soak the littleneck clams in cold salted water for 1 hour. Scrub the clams thoroughly under running water and discard any that remain open or are damaged.
- In a large pot, heat 2 tablespoons of extra-virgin olive oil over medium heat. Add 1 diced red onion and 3 minced garlic cloves. Sauté for 3 to 5 minutes until onions are soft.
- Add the prepared clams and 1 cup of dry white wine. Cover the pot and steam the clams for 8 to 10 minutes, discarding any that remain closed.
- Remove the lid and stir in 4 cups of chicken stock, 1 cup of heavy cream, 1 teaspoon of smoked paprika, and 1 can of diced tomatoes. Simmer for 5 minutes.
- Add 8 oz of shrimp and 8 oz of cod, reduce heat, and let simmer for 8 minutes or until shrimp are pink and cod flakes beautifully.
- Stir in ¼ cup of chopped parsley and return steamed clams to the pot. Season with coarse salt to taste and serve hot.

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