Mackerel Baked in the Oven with Potatoes

Clean the mackerel, rinse it well, and pat dry. Make shallow cuts across the skin. Season with salt and pepper, add fish seasoning, paprika, and coriander.

Slice the potatoes into rounds or wedges, cut the onion into half-rings, and the tomatoes into circles. Toss the potatoes with salt, pepper, and vegetable oil.

Spread the potatoes on a baking sheet lined with parchment paper. Top with the onions and tomatoes. Lay the mackerel on top of the vegetables.

Drizzle everything with vegetable oil. Bake in a preheated oven at 350°F for 35–45 minutes until golden brown.