The first time I savored Cioppino, it was an unexpected delight during a simple dinner with friends. As the warm, savory scent of garlic and spices filled the kitchen, I was instantly transported to the vibrant coastal towns of Italy. This classic seafood stew, simmered to perfection in a slow cooker, blends rich tomatoes with tender fish and succulent shellfish—making it an ode to the ocean on your dinner table.

If you’re tired of standard weeknight meals or fast food takeout, this easy recipe is the perfect solution. Not only does it embrace comforting flavors, but it also allows for endless variations suited to your taste. Whether served with crusty bread for dipping or enjoyed straight from the bowl, this Cioppino is a crowd-pleaser that invites warmth and togetherness—a true celebration of home-cooked goodness. Let’s dive into this delicious seafood creation and bring a little coastal charm to your kitchen!

Why love Cioppino for dinner tonight?

Comforting warmth: This Cioppino fills your home with irresistible aromas, instantly creating an inviting atmosphere.
Endless versatility: Personalize the seafood mix to suit your preferences, whether using shrimp, crab, or your favorite fish.
Effortless cooking: With a slow cooker, dinner practically prepares itself—no fuss, no stress!
Crowd-pleasing dish: Perfect for gatherings, it serves well and keeps everyone satisfied and happy.
Nutrient-rich goodness: Packed with seafood, it’s a delicious way to enjoy a healthy meal.
For added flavor and flair, don’t forget to serve it with crusty bread for dipping!

Cioppino Ingredients

• Here’s everything you need to create a scrumptious Cioppino!

For the Broth

Diced Tomatoes (canned, 28 ounces) – Provides a flavorful base; no substitution needed.
Onions (2 medium, chopped) – Adds sweetness and depth; sweet onions can be used for a milder taste.
Celery (3 ribs, chopped) – Adds texture and aroma; can be replaced with fennel for a unique flavor.
Clam Juice (8 ounces) – Enhances the seafood flavor; substitute with vegetable broth if unavailable.
Tomato Paste (6 ounces) – Thickens the broth and brightens the tomato flavor.
White Wine (1/2 cup) or Vegetable Broth – Adds acidity and depth; replace with additional broth if needed.
Garlic (5 cloves, minced) – Provides aromatic richness; garlic powder can stand in when necessary.
Red Wine Vinegar (1 tablespoon) – Imparts acidity; lemon juice works well as an alternative.
Olive Oil (1 tablespoon) – Contributes richness; feel free to use any cooking oil you have on hand.
Italian Seasoning (1-2 teaspoons) – Blends herbs and spices beautifully; a mix of oregano, basil, and thyme can be substituted.
Bay Leaf (1) – Imparts subtle flavor; omit if not available.
Sugar (1/2 teaspoon) – Balances acidity; this can be adjusted or omitted to taste.

For the Seafood

Haddock Fillets (1 pound, cut into 1-inch pieces) – Primary protein source; substitute with cod or firm white fish as desired.
Uncooked Shrimp (1 pound, peeled and deveined) – Adds a sweet touch; replace with scallops or crab if preferred.
Chopped Clams (canned, 6 ounces) – Enhances the seafood richness; omit if you don’t have any on hand.
Lump Crabmeat (canned, 6 ounces, drained) – Delivers rich flavor; imitation crab can be used or omitted altogether.
Fresh Parsley (2 tablespoons, minced) – Freshens up the dish at the end; any fresh herb like basil can be substituted.

Embrace the delightful flavors of Cioppino and get ready to impress your family or guests with this simple, yet elegant dish!

How to Make Cioppino

Combine ingredients: In a 4- or 5-quart slow cooker, mix diced tomatoes, chopped onions, chopped celery, clam juice, tomato paste, white wine, minced garlic, red wine vinegar, olive oil, Italian seasoning, bay leaf, and sugar. Cook on low for 4-5 hours.
Add seafood: Once the broth is bubbling and flavorful, stir in the haddock, shrimp, clams, and crabmeat. Cover and continue cooking for an additional 20-30 minutes until the fish flakes easily and shrimp turns pink.
Finish and serve: Remove the bay leaf, then stir in fresh parsley for an aromatic touch just before serving to brighten the dish.

Optional: Serve with a wedge of lemon for an extra pop of freshness.
Exact quantities are listed in the recipe card below.

Make Ahead Options

These Classic Slow Cooker Cioppino options are perfect for busy home cooks wanting to save time! You can prepare the broth ingredients—diced tomatoes, onions, celery, clam juice, tomato paste, white wine, garlic, red wine vinegar, olive oil, Italian seasoning, bay leaf, and sugar—up to 24 hours in advance. Simply chop and combine them in the slow cooker, cover tightly, and refrigerate until you’re ready to cook. This helps maintain the freshness and flavor of your ingredients. When you’re set to enjoy a cozy meal, just set the slow cooker on low for 4-5 hours, then add the seafood and cook for another 20-30 minutes until everything is beautifully tender and flavorful. This way, you can enjoy a homemade Cioppino with minimal effort on busy weeknights!

How to Store and Freeze Cioppino

Fridge: Store leftover Cioppino in an airtight container for up to 2 days. Refrigeration helps preserve flavors, but it’s best enjoyed fresh.

Freezer: If needed, freeze Cioppino for up to 3 months. Use freezer-safe containers, but be aware that the texture of seafood may suffer upon thawing.

Reheating: To reheat, thaw in the fridge overnight, then warm gently on the stovetop over low heat until heated through. Stir occasionally for an even temperature.

Storage Tip: To maintain the best taste and texture of your Cioppino, consider freezing only the broth and adding freshly cooked seafood before serving.

Expert Tips for Cioppino

Perfect Timing: Add seafood towards the end of cooking to prevent overcooking, which can cause a rubbery texture in your Cioppino.
Sauté First: For a deeper flavor, sauté onions and celery before adding to the slow cooker to enhance the overall taste.
Thaw Thoroughly: Always thaw frozen seafood beforehand to ensure even cooking and optimal flavor.
Taste as You Go: Adjust the seasoning towards the end of cooking; you can add a pinch of salt or sugar to balance flavors.
Experiment Freely: Don’t hesitate to mix and match the seafood; using what you love will personalize your Cioppino beautifully.

What to Serve with Cioppino?

The warmth and heartiness of this seafood stew call for delightful pairings to create a memorable dining experience.

Crusty Bread: This classic pairing is perfect for soaking up the delicious broth, enhancing every bite with its hearty texture. You can even try garlic bread for an extra punch of flavor.
Garlic Toast: Similar to crusty bread, garlic toast adds a savory crunch and aromatic touch, making each spoonful of Cioppino even more comforting.
Simple Green Salad: A fresh salad with mixed greens and a light vinaigrette offers a crisp contrast to the rich seafood stew. It brightens the meal and balances the flavors beautifully.
White Wine: A chilled glass of crisp white wine, like Sauvignon Blanc or Pinot Grigio, complements the seafood’s natural sweetness and elevates the dining experience.
Risotto: Creamy risotto, perhaps with a hint of lemon, serves as a luxurious side dish that pairs wonderfully with the Cioppino, creating a filling and satisfying combination.
Grilled Vegetables: Add a splash of color and flavor with a side of grilled seasonal vegetables. Their smoky essence pairs delightfully with the seafood.
Homemade Coleslaw: A tangy coleslaw adds a refreshing crunch that enhances the savory broth of the Cioppino, providing a beautiful textural contrast.
Fruit Sorbet: For a light dessert, a scoop of fruit sorbet refreshes the palate after enjoying the rich stew, leaving a delightful, fruity finish on the tongue.

Cioppino Variations & Substitutions

Feel free to tailor this Cioppino recipe to your family’s tastes and dietary needs!

Dairy-Free: Use vegetable broth in place of clam juice to keep the flavors rich without dairy.
Seafood Medley: Add mussels or scallops for an added seafood twist—these options bring additional briny sweetness! Their unique textures enhance the overall dish.
Heat it Up: Spice things up with Calabrian chili paste or red pepper flakes for a kick that awakens your palate. Adjust to your heat preference for a personalized touch!
Whole Grains: Serve Cioppino over farro or quinoa instead of bread for a hearty, fiber-rich option that complements the broth beautifully.
Vegetarian Swap: For a meatless version, use hearty vegetables like mushrooms and zucchini instead of seafood; add some extra chickpeas for protein and texture.
Fresh Herbs Galore: Try fresh dill or cilantro instead of parsley for a completely different flavor profile that brightens the soup. The aromatic shift will delight your senses!
Citrus Zing: Elevate your serving with a splash of fresh lemon or lime juice to brighten the flavors. Citrus enhances the overall freshness and layers of taste.
Slow Cook Alternative: For quicker preparation, use a stovetop method—just reduce cooking time by half while maintaining flavor. Enjoy the same cozy goodness in less time!

Cioppino Recipe FAQs

How do I choose ripe tomatoes for this Cioppino?
Absolutely! When selecting tomatoes for Cioppino, look for vibrant, firm tomatoes with a fresh fragrance. If you’re using canned tomatoes, ensure they don’t have any bulging cans or dark spots, as these can indicate spoilage.

How should I store leftover Cioppino?
Very! Store your leftover Cioppino in an airtight container in the refrigerator for up to 2 days. Ensure it cools down before sealing to prevent condensation. It’s best enjoyed fresh, but it will retain its flavors when properly stored.

Can I freeze Cioppino, and how should I do it?
Of course! You can freeze Cioppino for up to 3 months. To do so, let it cool completely, then transfer it into freezer-safe containers, leaving some space for expansion. Be cautious that the texture of seafood may suffer upon thawing. For best results, freeze only the broth and cook fresh seafood when you’re ready to enjoy it.

What should I do if the seafood in my Cioppino is overcooked?
That can happen! If you’ve overcooked the seafood, consider adding a splash of fresh lemon juice or a handful of fresh herbs to rejuvenate the flavors. To avoid this in the future, add the seafood during the last 20-30 minutes of cooking to ensure it stays tender and succulent.

Is Cioppino safe for my pet?
Generally, it’s best to keep Cioppino away from pets. The seafood and seasonings used (like garlic and onion) can be harmful to cats and dogs. Always consult your veterinarian if you’re unsure about any ingredients your pet might consume.

Are there any common substitutions for the ingredients?
Yes! If you can’t find clam juice, vegetable broth works wonderfully too. For the fish, feel free to mix in any firm white fish or your favorite seafood, like scallops or mussels. Adjusting the seasonings, like adding more Italian herbs or a touch of spice with red pepper flakes, can also personalize your Cioppino!