
Spicy Nduja Seafood in Tomato Broth tastes rich, smoky, and a little fiery, with sweet tomatoes and briny seafood in every spoonful. It suits anyone who loves bold flavors and wants a restaurant-level seafood dinner in about 40 minutes, start to finish. I first made this on a Tuesday when I felt lazy and fancy at the same time, and it totally fixed my mood.
Why Choose This Spicy Nduja Seafood in Tomato Broth
This recipe gives you a deep, complex broth with very little effort, thanks to nduja and canned tomatoes. Nduja melts into the broth and acts like a spicy flavor bomb, so you do not need a long simmer or a ton of separate spices.
You can serve this Spicy Nduja Seafood in Tomato Broth as a cozy weeknight dinner or as a show-off dish for guests. It works with frozen seafood, pantry tomatoes, and a few fresh herbs, so you can pull it together even when your fridge looks sad.
“This Spicy Nduja Seafood in Tomato Broth tastes like something from a tiny coastal bistro, but I made it in sweatpants in under an hour. The broth hits that perfect balance of spicy, smoky, and slightly sweet, and the seafood stays tender instead of rubbery. I soaked up every last drop with crusty bread and immediately planned to cook it again the next week.”
Ingredients You’ll Need
Seafood
- 1 pound mixed seafood, thawed if frozen
- Good options: shrimp, scallops, squid rings, mussels, clams, firm white fish
- I like a frozen “seafood medley” bag for convenience
- 1 teaspoon kosher salt, plus more to taste
- 1 tablespoon lemon juice (for finishing the seafood)
Nduja & Broth Base
- 3 to 4 ounces nduja (spreadable spicy salami)
- Choose a good-quality Italian brand with ingredients you recognize
- If you cannot find nduja, use 3 ounces spicy Calabrian salami, very finely chopped, and 1 tablespoon olive oil
- 2 tablespoons olive oil
- 1 medium yellow onion, finely diced
- 1 small fennel bulb, cored and finely sliced (or 2 celery stalks if you skip fennel)
- 1 medium carrot, finely diced
- 4 garlic cloves, minced
- 1 teaspoon crushed red pepper flakes (optional, adjust to heat level you like)
- 1 teaspoon smoked paprika
- 1 teaspoon sweet paprika
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme or Italian seasoning
- 1 bay leaf
Tomato & Liquid
- 1 can (28 ounces) crushed tomatoes or whole peeled tomatoes, hand-crushed
- I like San Marzano style for a sweeter, less acidic flavor
- 3 to 4 cups seafood stock, fish stock, or low-sodium chicken broth
- Use chicken broth if you do not have seafood stock
- 1 tablespoon tomato paste
- 1 teaspoon sugar or honey, only if the tomatoes taste very sharp
- 1 to 2 tablespoons fresh lemon juice, to finish
- Salt and black pepper, to taste
Herbs & Finishing Touches
- 1 small bunch fresh parsley, chopped
- 1 small bunch fresh basil, torn or chopped
- Zest of 1 lemon
- Extra olive oil for drizzling on top
- Crusty bread, cooked rice, or cooked small pasta, for serving
Pantry Shortcuts & Substitutions
- Use frozen mixed seafood to save time on cleaning and prepping.
- Swap fennel with celery if your store does not carry fennel.
- Use crushed red pepper in place of smoked paprika if you prefer more heat and less smoke.
- If you avoid pork, use spicy turkey sausage, removed from casings and browned, plus extra smoked paprika.
Equipment List
- Large heavy pot or Dutch oven with lid
- Cutting board and sharp knife
- Wooden spoon or heatproof spatula
- Ladle
- Small bowl for tossing seafood with salt and lemon
- Measuring cups and spoons
Tips & Tricks
- Pat seafood dry before cooking so it sears instead of steams.
- Salt the seafood lightly ahead of time so it absorbs flavor and stays juicy.
- Keep the broth at a gentle simmer when you add seafood so it cooks gently and stays tender.
- Add delicate seafood like shrimp and fish near the end so it does not overcook.
- Taste the broth before you add more salt, since nduja already brings salt and spice.
- Use good canned tomatoes, since they set the tone for the whole broth.
- Stir the nduja slowly until it melts into the oil so it flavors every part of the broth.
- Add fresh herbs and lemon at the end so they stay bright and fresh.
- Serve with something that soaks up broth, like crusty bread, rice, or small pasta.
- Chill leftovers quickly so the seafood stays safe and tasty the next day.
How to Make Spicy Nduja Seafood in Tomato Broth
Step 1: Sauté veggies and aromatics
Heat olive oil in a large stock pot or Dutch oven over medium heat. Add onion, fennel, and carrot, then cook until soft and lightly golden, about 8 minutes, and stir often. Add garlic, smoked paprika, sweet paprika, crushed red pepper, oregano, and thyme, then cook about 1 to 2 minutes until the spices smell toasty and fragrant. Season with a pinch of salt.
Step 2: Melt the nduja into the base
Add the nduja to the pot in small chunks. Stir and mash it into the vegetables until it melts and coats everything in a red, glossy layer, about 3 to 4 minutes. Scrape the bottom of the pot as you stir so nothing sticks or burns. If the pot looks dry, drizzle in a little more olive oil.
Step 3: Build the tomato broth
Stir in the tomato paste and cook it for 1 to 2 minutes so it darkens slightly and sweetens. Add the crushed tomatoes with their juices and stir to combine with the nduja mixture. Pour in 3 cups of stock, add the bay leaf, and bring the pot to a gentle boil. Taste and adjust with a pinch of sugar or honey if the tomatoes taste very sharp.
Step 4: Simmer for flavor
Lower the heat so the broth simmers steadily, not rapidly. Let it cook uncovered for 15 to 20 minutes so the flavors deepen and the broth thickens slightly. Stir every few minutes and check the seasoning with salt and pepper. If the broth reduces too much, add a splash more stock or water.
Step 5: Prep and season the seafood
While the broth simmers, pat the seafood dry with paper towels. Toss it in a bowl with 1 teaspoon kosher salt and 1 tablespoon lemon juice. Keep it in the fridge if your kitchen runs warm. Cut any large pieces of fish or scallops into bite-size chunks so they cook evenly.
Step 6: Cook the seafood gently
Bring the broth back to a steady simmer. Add the seafood in stages, starting with mussels, clams, and squid, then add shrimp, scallops, and fish a few minutes later. Stir very gently so you do not break up the fish. Cook 4 to 6 minutes total, just until the shrimp turn opaque and pink, the fish flakes easily, and any shells open.
Step 7: Finish with herbs and lemon
Turn off the heat and remove the bay leaf. Stir in parsley, basil, lemon zest, and 1 to 2 tablespoons lemon juice, then taste again for salt and heat. Add more crushed red pepper if you want extra kick. Drizzle a little olive oil over the top for a glossy finish.
Step 8: Serve and enjoy
Ladle the Spicy Nduja Seafood in Tomato Broth into warm bowls. Add plenty of broth to each bowl so the seafood swims in it. Serve with toasted crusty bread, cooked rice, or a scoop of small pasta like orzo or ditalini. Top with extra herbs or a squeeze of lemon if you like a brighter flavor.
What to Serve with Spicy Nduja Seafood in Tomato Broth
Serve this Spicy Nduja Seafood in Tomato Broth with thick slices of toasted sourdough or a baguette so you can soak up every bit of broth. A side of simple white rice, brown rice, or couscous turns it into a more filling meal. You can add a crisp green salad with lemony dressing to balance the rich, spicy broth. For drinks, pair it with sparkling water, citrus-infused water, or a light herbal iced tea.
Storage Options
- Cool leftovers to room temperature within 1 hour, then store in an airtight container in the fridge for up to 2 days.
- Freeze the broth without seafood for up to 3 months, then add fresh or thawed seafood when you reheat and serve.
- If you freeze the finished dish with seafood, use it within 1 month and expect the texture to soften slightly.
- Reheat gently on the stove over low to medium heat until hot, and avoid boiling so the seafood does not turn tough.

Spicy Nduja Seafood in Tomato Broth
Ingredients
Instructions
- Heat the olive oil in a large pot over medium heat. Add the chopped onion and cook, stirring occasionally, until softened, about 5 minutes.
- Stir in the minced garlic and cook until fragrant, about 30 seconds.
- Add the crumbled nduja and cook, breaking it up with a spoon, until it melts into the oil and coats the onions, 2 to 3 minutes.
- Stir in the crushed red pepper flakes, if using, then add the white wine and simmer for 2 minutes to reduce slightly.
- Pour in the crushed tomatoes and seafood or fish stock. Add the smoked paprika, dried oregano, salt, and black pepper. Bring to a simmer, then reduce the heat and gently simmer for 10 minutes to allow the flavors to meld.
- Add the mussels to the simmering broth, cover, and cook for 3 minutes.
- Add the shrimp and white fish pieces, re-cover, and cook until the mussels have opened and the seafood is just cooked through, 3 to 5 minutes more. Discard any mussels that do not open.
- Stir in the chopped parsley and lemon juice. Taste and adjust seasoning with additional salt and pepper if needed.
- Ladle the spicy nduja seafood and tomato broth into warm bowls and serve immediately with crusty bread, if desired.
Notes
Approximate per serving (without bread): 310 calories; fat 15 g; saturated fat 4 g; carbohydrates 12 g; fiber 2 g; sugars 5 g; protein 29 g; sodium 920 mg. Values will vary based on specific ingredients, brands, and portion sizes.

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