Oven-Baked Mackerel
Simple, light, and full of flavor, this oven-baked fish stays tender with a fresh, bright finish.
Servings: 2

Ingredients:
- 2 whole mackerel, cleaned, gutted
- 2 tbsp olive oil
- 2 cloves garlic, pressed
- 1 lemon, half sliced and half for juice
- Salt
- Black pepper
- 1 tbsp parsley, optional
Method:
Start CookingPrep
- Preheat oven to 400°F (200°C).
- Pat the fish very dry (this helps crisp the skin).
- Make 3 – 4 shallow diagonal cuts on each side of the fish.
Marinate
- In a bowl, mix: olive oil, lemon juice, garlic, salt, black pepper, parsley.
Season
- Brush marinade all over the fish (inside + outside).
- Work it into the cuts.
- Place 2 lemon slices inside each fish.
Bake and serve
- Place on lined or lightly oiled tray.
- Bake 20 – 25 minutes.
- Serve immediately. Bon appétit.
Kitchen Tools:
- Baking sheet lined with parchment
Notes:
From the kitchen
- Patting the fish dry helps the skin roast instead of steam.
- Scoring the sides allows the marinade to flavor the fish more evenly.
- Don’t overbake. Mackerel cooks quickly and stays best when just done.
- Spicy: add chili flakes or a pinch of paprika to the marinade.
- Herby: use dill, oregano, or thyme instead of parsley.
- Garlic-forward: increase garlic for a deeper flavor.
- Citrus mix: add a little orange zest with the lemon juice.
- Vegetable base: bake over sliced onions, tomatoes, or peppers.
- Serve with a simple tomato cucumber salad.
- Pair with rice, bulgur, roasted potatoes, or roasted vegetables.
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Nutrition:
Calories: 856 kcal | Carbohydrates: 6 g | Protein: 91 g | Fat: 50 g | Saturated Fat: 12 g | Polyunsaturated Fat: 10 g | Monounsaturated Fat: 22 g | Cholesterol: 212 mg | Sodium: 390 mg | Potassium: 1925 mg | Fiber: 2 g | Sugar: 1 g | Vitamin A: 460 IU | Vitamin C: 41 mg | Calcium: 126 mg | Iron: 6 mg
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Mackerel
WHY WE LOVE IT
Rich, tender, and full of flavor, mackerel stays moist and pairs well with bright, simple seasonings.
A LITTLE STORY
Common in the Atlantic and Mediterranean, mackerel has been a staple in coastal cooking for centuries and is often sold frozen in the U.S. to preserve its freshness due to its naturally high oil content.
DID YOU KNOW?
One of the best sources of omega-3 fatty acids, supporting brain and heart health, and rich in vitamin B12, vitamin D, and selenium.