BestFoodWhere

Mediterranean Fish Pot: Sun-Kissed Simmer with Olives

Flaky white fish simmers in a rich tomato and olive broth, infused with Mediterranean herbs.

Janelle

By Janelle

Updated: January 18, 2026

Why I Love This Recipe

Imagine the sun-drenched shores of the Mediterranean, where vibrant flavors dance in the sea breeze. This Mediterranean Fish Pot captures that essence in a single dish. Inspired by the simple, rustic cooking of coastal villages, it's a celebration of fresh ingredients and bright, aromatic herbs. The beauty of this dish lies in its simplicity – a flavorful, healthy, and satisfying meal that comes together with minimal fuss.

  • •Briny Olive Burst - Kalamata olives deliver a salty, savory counterpoint to the sweet tomatoes and delicate fish.
  • •Wine-Infused Broth - The dry white wine adds a subtle acidity and depth of flavor that elevates the entire dish.
  • •Tender, Flaky Fish - The gentle simmering ensures the fish remains moist and succulent, never dry or overcooked.
  • •One-Pot Wonder - Minimal cleanup makes this a perfect weeknight meal.
  • •Aromatic Herb Garden - The combination of oregano and basil evokes the warm, herbaceous scents of the Mediterranean countryside.

Ingredients You'll Need

Here's what you'll need – nothing too fancy, just good ingredients that work together beautifully.

  • 2 tablespoons Olive oil (extra virgin)
  • 1 medium Yellow onion (chopped)
  • 3 cloves Garlic (minced)
  • 1 medium Red bell pepper (chopped)
  • 1 pint Cherry tomatoes (halved)
  • 1/2 cup Kalamata olives (pitted and halved)
  • 1/2 cup Dry white wine (such as Sauvignon Blanc or Pinot Grigio)
  • 28 ounces Canned crushed tomatoes
  • 1 teaspoon Dried oregano
  • 1 teaspoon Dried basil
  • to taste Salt
  • to taste Black pepper
  • 1.5 pounds White fish fillets (cod, haddock, or sea bass)

Step-by-Step Instructions

  1. 1

    Heat the olive oil in a large pot or Dutch oven over medium heat. The oil should shimmer slightly, indicating it's hot enough to start cooking without burning.

    ~2 min

  2. 2

    Add the chopped onion and cook until softened, about 5 minutes. Stir occasionally to prevent burning and ensure even cooking; the onion should become translucent.

    ~5 min

  3. 3

    Add the minced garlic and chopped red bell pepper and cook for another 2 minutes, until fragrant. Be careful not to burn the garlic, as it can become bitter; the aroma should be savory and enticing.

    ~2 min

  4. 4

    Stir in the halved cherry tomatoes and Kalamata olives. The tomatoes will begin to soften and release their juices, adding a natural sweetness to the sauce.

    ~2 min

  5. 5

    Pour in the dry white wine and let it simmer for 2 minutes, allowing the alcohol to evaporate. This step intensifies the wine's flavor and adds depth to the broth.

    ~2 min

  6. 6

    Add the canned crushed tomatoes, dried oregano, and dried basil. Stir well to combine all the ingredients, ensuring the herbs are evenly distributed.

    ~1 min

  7. 7

    Season with salt and pepper to taste. Remember that the olives are already salty, so adjust the seasoning accordingly. Taste and adjust as needed.

    ~1 min

  8. 8

    Bring the sauce to a simmer, then reduce the heat to low, cover, and cook for 10 minutes, allowing the flavors to meld. The sauce should thicken slightly during this time.

    ~10 min

  9. 9

    Gently nestle the white fish fillets into the simmering sauce. Make sure the fish is mostly submerged in the liquid for even cooking.

    ~1 min

  10. 10

    Cover the pot and cook for another 5-7 minutes, or until the fish is cooked through and flakes easily with a fork. The fish should be opaque and no longer translucent.

    ~7 min

  11. 11

    Carefully remove the fish from the pot with a slotted spoon. Be gentle, as the fish will be delicate and prone to breaking.

    ~1 min

  12. 12

    Serve the fish immediately, spooning the Mediterranean sauce over the top. Garnish with fresh parsley or basil, if desired. Enjoy!

    ~1 min

How Do I Know It's Ready?

The fish is done when it flakes easily with a fork and is opaque throughout. Avoid overcooking, which can make it dry.

Frequently Asked Questions

Yes, be sure to thaw it completely and pat it dry before adding it to the pot.

Final Thoughts

I hope you enjoy making this Mediterranean Fish Pot: Sun-Kissed Simmer with Olives as much as I do! It's a wonderful dish that's sure to become a favorite in your kitchen. If you try this recipe, I'd love to hear how it turned out – feel free to share your experience and any variations you tried!