Paraben Free Herb-Baked Mackerel with Lemon and Olive Oil
Mackerel is one of those fish that rewards bold seasoning, and a blend of turmeric, smoked paprika, and cracked black pepper does exactly that here. A hot oven at 425°F crisps the skin beautifully while keeping the flesh moist and flaky, with lemon rounds and sliced garlic caramelizing gently around the fillets as they bake. The finishing touch — a generous scatter of fresh parsley, dill, and thyme straight out of the oven — keeps the herb flavor bright and vibrant rather than muted. For anyone navigating preservative sensitivities, this recipe is a natural fit because every single ingredient is whole and unprocessed, with no sauces, marinades, or packaged seasonings that might sneak in unwanted additives. Extra-virgin olive oil ties everything together with a clean, fruity richness that complements the fish without overpowering it. It's the kind of weeknight dinner that looks and tastes far more impressive than the effort involved, and a squeeze of fresh lemon at the table pulls every flavor into focus.
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Learn more →Ingredients
4 servings
- 4 mackerel fillets (about 6 oz each), skin-on
- 3 tbsp extra-virgin olive oil, divided
- 3 cloves garlic, thinly sliced
- 1 tsp ground turmeric
- ½ tsp ground black pepper
- ¾ tsp fine sea salt
- ½ tsp smoked paprika
- 1 lemon, thinly sliced into rounds
- ¼ cup fresh flat-leaf parsley, roughly chopped
- 2 tbsp fresh dill, roughly chopped
- 1 tbsp fresh thyme leaves
For serving
- lemon wedges, for serving (optional)
Instructions
- 1
Preheat the oven to 425°F (220°C). Line a rimmed baking sheet with parchment paper and drizzle 1 tbsp of the olive oil evenly over the surface.
- 2
In a small bowl, stir together the turmeric, smoked paprika, black pepper, and salt. Pat the mackerel fillets dry with paper towels, then rub both sides of each fillet with the spice mixture.
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