Marinated mackerel

 Ingredients: 3 pieces of mackerel, 1 lemon, 1 medium onion sliced into rings, 3 bay leaves, black peppercorns, mustard seeds, a cup of white wine vinegar, 250-300 ml of water, salt, pepper, vegeta.

To prepare a delicious oven-baked mackerel recipe, you will need three pieces of fresh mackerel, cleaned and cut into slices or pieces, depending on your preferences. It is essential that the fish is well cleaned, and if you prefer, you can even prepare it as fillets, which will make the dish more elegant and easier to serve.

Start by seasoning the mackerel slices with salt and pepper to taste. These simple yet essential spices will highlight the fish's flavor. Then, take a suitable baking dish and grease it with a little oil. Carefully place the fish slices in the dish, ensuring they are evenly distributed.

To add extra flavor, chop an onion and place it on top of the fish, sliced into thin scales. The onion will acquire a pleasant sweetness during baking and will enrich the dish. Then add a few peppercorns, mustard seeds, bay leaves, and slices of fresh lemon. These ingredients will not only perfume the dish but will also give it an attractive appearance.

In a separate pot, boil one and a half cups of water, adding a cup of vinegar and a teaspoon of vegetable seasoning or another preferred spice. This is key to achieving a delicious sauce that will infuse the fish with intense flavors. Once the water reaches boiling point, carefully pour the mixture over the fish in the dish.

Cover the dish with aluminum foil or a lid and place it in the preheated oven at 180 degrees Celsius. Let it bake for 15-20 minutes, until the fish becomes tender and easily flakes off the bones. After this interval, remove the lid and continue cooking the dish for another 10-15 minutes, until the sauce has reduced by half and has a thicker consistency.

Finally, take the dish out of the oven and let it cool slightly before serving. You can bring the dish to the table alongside sides like mashed potatoes, a fresh salad, or grilled vegetables, for a delicious lunch or dinner. This oven-baked mackerel recipe is not only tasty but also simple to prepare, perfect for any occasion!

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