MSG Free Herb-Baked Mackerel with Lemon and Olive Oil
Mackerel is one of those deeply flavorful, omega-rich fish that deserves way more time in the spotlight, and baking it with a golden spice rub is the move. A blend of turmeric, smoked paprika, and black pepper gives each fillet a warm, aromatic crust, while thin-sliced garlic and lemon rounds roast right alongside for a bright, savory finish. The whole thing comes together on a single parchment-lined sheet pan, which means minimal cleanup and maximum flavor. Eating without MSG can feel limiting when you're craving something bold and satisfying, but this recipe proves that real depth comes from layering good-quality olive oil, fresh herbs, and whole spices — no flavor enhancers needed. Once the fillets come out of the oven, a generous scatter of parsley, dill, and thyme adds a burst of freshness that makes the dish feel restaurant-worthy. Serve it with extra lemon wedges and you've got a clean, vibrant meal that tastes like it took far more effort than it actually did.
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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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