Easy Mediterranean Baked Mackerel – Healthy & Flavorful Seafood Dish

Mackerel is a highly nutritious fish, packed with omega-3 fatty acids, protein, and essential vitamins. If you’re looking for a quick, healthy, and flavorful dish, this Easy Mediterranean Baked Mackerel recipe is perfect. Combining fresh herbs, olive oil, and vibrant vegetables, this dish brings out the best of Mediterranean flavors while keeping things simple.

Why You’ll Love This Recipe

  • Healthy & Nutritious – Mackerel is rich in omega-3s, which promote heart health and reduce inflammation.
  • Quick & Easy – Only 10 minutes of prep time and 15 minutes in the oven.
  • Bursting with Flavor – The combination of lemon, herbs, and sweet chili sauce enhances the taste.
  • Low-Carb & Gluten-Free – Perfect for those following a keto, paleo, or gluten-free diet.
  • Perfect for Any Occasion – Great for weeknight dinners, meal prep, or a special gathering.

Ingredients Needed for Mediterranean Baked Mackerel

To create this delicious baked mackerel recipe, you’ll need:

Main Ingredients:

  • 2 mackerel fillets (thawed and patted dry)
  • 1 tablespoon olive oil (extra virgin for the best flavor)
  • 2 cloves garlic (minced)
  • Juice and zest of 1 lemon
  • 1 tablespoon sweet chili sauce

Herbs & Seasonings:

  • 1 teaspoon dried oregano
  • 1 teaspoon fresh thyme
  • 1 teaspoon fresh basil (chopped)
  • 1 teaspoon fresh rosemary (chopped)
  • Salt and pepper (to taste)

Vegetables:

  • 1 cup cherry tomatoes (halved)
  • 1 medium zucchini (sliced)
  • ½ cup black olives
  • 1 small onion (sliced)

Step-by-Step Instructions

Step 1: Preheat Your Oven

Preheat your oven to 400°F (200°C) to ensure even baking.

Step 2: Prepare the Marinade

In a small bowl, combine olive oil, minced garlic, lemon juice, zest, sweet chili sauce, oregano, thyme, basil, rosemary, salt, and pepper. Mix well to create a flavor-packed marinade.

Step 3: Marinate the Mackerel

Rub the marinade generously over both sides of the mackerel fillets, ensuring each piece is well coated. Set aside for 5-10 minutes to absorb the flavors.

Step 4: Prepare the Vegetables

In a large bowl, toss cherry tomatoes, zucchini, olives, and onion in the remaining marinade until evenly coated.

Step 5: Assemble & Bake

  1. Arrange the vegetables in a baking dish.
  2. Place the marinated mackerel fillets on top of the vegetables.
  3. Bake in the preheated oven for 15 minutes, or until the fish flakes easily with a fork and reaches an internal temperature of 145°F (63°C).

Step 6: Rest & Serve

Remove from the oven and let the dish rest for 5 minutes before serving. Enjoy your Mediterranean-inspired meal!

Serving Suggestions

This Easy Mediterranean Baked Mackerel pairs well with:

  • Quinoa or couscous for a heartier meal.
  • Fresh green salad with feta and olives.
  • Garlic butter rice for a comforting side.
  • Grilled pita bread with hummus or tzatziki.

Nutritional Benefits of Mackerel

1. High in Omega-3 Fatty Acids

Mackerel is one of the best sources of omega-3s, which support heart health, brain function, and reduce inflammation.

2. Protein-Rich

With over 20g of protein per serving, this dish helps muscle growth and repair.

3. Loaded with Vitamins & Minerals

Mackerel is packed with vitamin D, B12, and selenium, essential for bone health, energy levels, and immune function.

FAQs About Mediterranean Baked Mackerel

1. Can I use frozen mackerel for this recipe?

Yes! Just ensure you thaw the mackerel properly before cooking to achieve the best texture.

2. What other fish can I use instead of mackerel?

You can substitute salmon, sea bass, or trout if mackerel is unavailable.

3. How do I know when the mackerel is fully cooked?

Mackerel is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C).

4. Can I make this dish ahead of time?

Yes! You can marinate the fish and vegetables ahead of time and bake them just before serving.

5. What is the best way to store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days.

Conclusion

If you’re looking for a healthy, delicious, and easy seafood dish, this Easy Mediterranean Baked Mackerel is a must-try! With fresh herbs, vibrant vegetables, and a rich marinade, this dish captures the essence of Mediterranean cuisine. Whether you’re making a quick weeknight dinner or a special meal, this flavorful baked mackerel will impress every time. Try it today and enjoy the perfect blend of taste and nutrition!

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