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Best Mediterranean Baked White Fish (easy & Flaky)

Best Mediterranean Baked White Fish (Easy & Flaky)

Discover a simple yet elegant one-pan Mediterranean baked white fish recipe, featuring flaky white fish, vibrant cherry tomatoes, olives, and a unique whipped feta base that ensures moist, flavorful results every time. Perfect for a healthy, quick weeknight meal.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 servings
Course: Dinner, Main Dish
Cuisine: Mediterranean
Calories: 550

Ingredients
  

For the Whipped Feta Base
  • 8 oz feta block
  • 3 tbsp extra virgin olive oil
  • 2 tbsp lemon juice
  • 3 tbsp water
For the Baked Fish and Vegetables
  • 4 (6-ounce) white fish fillets, such as cod, halibut, or haddock
  • ¼ cup extra virgin olive oil, divided
  • 1 teaspoon dried oregano
  • ½ teaspoon salt or more to taste
  • ½ teaspoon black pepper or more to taste
  • 1 pint cherry tomatoes, halved
  • 1 small red onion, thinly sliced
  • ½ cup pitted Kalamata olives
  • 4 cloves garlic, minced
  • 1 lemon half sliced, half juiced
  • 2 tablespoons fresh parsley, chopped

Equipment

  • food processor
  • 9x13 inch baking dish
  • Medium bowl
  • Instant-read thermometer

Method
 

Make the Whipped Feta Base
  1. Preheat your oven to 400°F (200°C). In a food processor, combine the block of feta cheese, 3 tablespoons of extra virgin olive oil, 2 tablespoons of lemon juice, and 2-3 tablespoons of water. Blend until completely smooth and creamy. If too thick, add the additional tablespoon of water. Spread this delicious whipped feta evenly across the bottom of a 9x13-inch baking dish.
Prepare the Vegetables
  1. In a separate medium bowl, combine the halved cherry tomatoes, thinly sliced red onion, pitted Kalamata olives, and minced garlic. Drizzle with 2 tablespoons of the extra virgin olive oil (from the ¼ cup total) and sprinkle with the dried oregano, salt, and pepper. Toss everything together until the vegetables are well-coated.
Assemble the Dish
  1. Spread the vegetable mixture in an even layer over the top of the whipped feta base. Pat your white fish fillets completely dry with a paper towel and season them on both sides with a little more salt and pepper. Gently nestle the fish fillets into the vegetables, making sure they are snug in the dish.
Final Touches Before Baking
  1. Drizzle the remaining 2 tablespoons of extra virgin olive oil over the fish and the vegetables. Squeeze the fresh juice from half a lemon over the entire dish. This acidity is key to brightening all the flavors. Finally, arrange the thin lemon slices directly on top of the fish fillets.
Bake to Perfection
  1. Place the baking dish in the preheated oven. Bake for 15-20 minutes. The fish is done when it is opaque and flakes easily when gently prodded with a fork. For guaranteed perfect results, the internal temperature of the thickest part of the fish should read 145°F (63°C) on an instant-read thermometer.
Garnish and Serve
  1. Carefully remove the dish from the oven. Sprinkle the fresh, chopped parsley over the top for a final burst of freshness and color. Let it rest for a minute before serving.

Nutrition

Calories: 550kcalCarbohydrates: 18gProtein: 45gFat: 38gSaturated Fat: 12gCholesterol: 150mgSodium: 850mgPotassium: 600mgFiber: 3gSugar: 5gVitamin A: 100IUVitamin C: 25mgCalcium: 200mgIron: 2mg

Notes

For best results, pat fish fillets completely dry before seasoning and let them sit at room temperature for 15 minutes before baking. Use high-quality block feta for superior flavor. Avoid overcrowding the baking dish to ensure proper roasting. Store leftovers in an airtight container for up to two days and gently reheat in a 300°F oven to prevent rubbery texture.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.

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