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 Fish Soup ?

You need 9 ingredients. The key ingredients include: 2 tablespoons olive oil, 1 large sweet onion, chopped (about 2 cups), 1/4 cup dry white wine or Swanson(R) Chicken Broth, 4 cups Swanson(R) Vegetable Broth or Chicken Broth (Regular or Certified Organic), and more.

Is Mediterranean Fish Soup suitable as seafood?

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

How do I store leftover Mediterranean Fish Soup ?

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

Mediterranean Fish Soup Recipe

Name: Mediterranean Fish Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons olive oil; 1 large sweet onion, chopped (about 2 cups); 1/4 cup dry white wine or Swanson(R) Chicken Broth; 4 cups Swanson(R) Vegetable Broth or Chicken Broth (Regular or Certified Organic); 1 can (14.5 ounces) diced tomatoes, undrained; 24 (8 ounces) sliced fresh mussels, scrubbed and beards removed; 1 pound firm white fish fillets (cod, haddock or halibut), cut into 1-inch pieces; 1/2 pound fresh or thawed frozen large shrimp, peeled and deveined; Shredded fresh basil leaves

Warm up with this hearty Mediterranean Fish Soup recipe. Made with olive oil, sweet onion, white wine and Swanson. Easy step-by-step instructions included.

This Mediterranean Fish Soup relies on simple, everyday ingredients such as olive oil and shredded fresh basil leaves. It comes together quickly and makes 4 servings, at about 571 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

Servings: persons

2 tablespoons olive oil
1 large sweet onion, chopped (about 2 cups)
1/4 cup dry white wine or Swanson(R) Chicken Broth
4 cups Swanson(R) Vegetable Broth or Chicken Broth (Regular or Certified Organic)
1 can (14.5 ounces) diced tomatoes, undrained
24 (8 ounces) sliced fresh mussels, scrubbed and beards removed
1 pound firm white fish fillets (cod, haddock or halibut), cut into 1-inch pieces
1/2 pound fresh or thawed frozen large shrimp, peeled and deveined
Shredded fresh basil leaves

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
571 kcal
Category
Seafood

Eats Now Editorial Team

Recipe developed & tested in-house

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

Reviewed by the Eats Now Kitchen Team

More about our team →

Mediterranean Fish Soup

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions