How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Mediterranean Seafood Stew?

You need 15 ingredients. The key ingredients include: 1 medium onion, finely chopped, 1 tablespoon olive oil, 1-1/2 teaspoons minced garlic, divided, 1/2 pound plum tomatoes, seeded and diced, and more.

Is Mediterranean Seafood Stew suitable as seafood?

Yes, Mediterranean Seafood Stew falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Mediterranean Seafood Stew?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Mediterranean Seafood Stew Recipe

Name: Mediterranean Seafood Stew
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 medium onion, finely chopped; 1 tablespoon olive oil; 1-1/2 teaspoons minced garlic, divided; 1/2 pound plum tomatoes, seeded and diced; 1 teaspoon grated lemon zest; 1/4 teaspoon crushed red pepper flakes; 1 cup clam juice; 1/3 cup white wine or additional clam juice; 1 tablespoon tomato paste; 1/2 teaspoon salt; 1 pound orange roughy or red snapper fillets, cut into 1-inch cubes; 1 pound uncooked large shrimp, peeled and deveined; 1/2 pound sea scallops; 1/3 cup minced fresh parsley; 1/3 cup reduced-fat mayonnaise

Warm up with this hearty Mediterranean Seafood Stew recipe. Made with onion, olive oil, garlic and tomatoes. Easy step-by-step instructions included.

This Mediterranean Seafood Stew relies on simple, everyday ingredients such as medium onion, finely chopped, olive oil, minced garlic, divided and grated lemon zest. It comes together quickly and makes 4 servings, at about 399 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Mediterranean Seafood Stew

Tips for the best results

Variations & substitutions

My Personal Notes

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