Baked fish on the fire

Choose a medium-sized fish, peel off the scales and rinse thoroughly with running water. Then we wipe it and make transverse incisions on the sides so that the fish is evenly salted and baked. Rub it with salt and spices and leave it to lie down for about half an hour. At this time, cut the bulbs into cubes and grate the carrots on a coarse grater. Fry onions and carrots in olive oil, adding spices and salt. Then we take the baking foil and put the onion, cut into rings and poured with olive oil, on it. We place the fish on the onion rings. The filling is tightly packed into the belly of the fish. Spread the remaining onion rings on top, pour olive oil over it all, salt and sprinkle with spices. Then we wrap the fish in foil and make a fire. We put the fish on the heat. Every 5 minutes we turn the fish over so that it is evenly fried. After half an hour, the fish baked on the fire is ready.