Lupin Free Herb-Baked Mackerel with Lemon and Olive Oil
Mackerel is one of those deeply flavorful, omega-rich fish that deserves far more time in the spotlight, and this herb-baked version is a genuinely beautiful way to cook it. A bold spice rub of turmeric, smoked paprika, and black pepper gives each fillet a warm, golden crust, while thinly sliced lemon rounds and garlic roast right alongside the fish and infuse every bite with brightness. A generous finish of fresh parsley, dill, and thyme scattered straight from the oven keeps the whole dish feeling vibrant and alive. The ingredient list is refreshingly straightforward — whole fish fillets, real herbs, olive oil, and pantry spices — with nothing hidden or processed that could sneak in unwanted additives. For anyone navigating lupin sensitivities, that kind of clean, whole-food simplicity is genuinely reassuring, since there are no flour-based coatings, breadcrumbs, or blended seasonings to second-guess. The high-heat roasting method means the skin crisps up beautifully while the flesh stays moist and flaky, hitting that perfect 145°F without any fuss. Serve it straight from the pan with a squeeze of lemon and you have a restaurant-worthy dinner that comes together with almost no effort.
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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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