
Mackerel in the oven with mushrooms
Description
This dish can undoubtedly be presented at a festive table. It looks beautiful and luxurious. To prepare it, you will need: mackerel, mushrooms, onion, mayonnaise, lemon, salt, and spices. Filleted fish pieces are convenient to serve and eat. A simple step-by-step recipe will show how to properly fillet and cook delicious fish with mushrooms.
Instructions
- 1
Step 1

1. Prepare all the ingredients for cooking fish with mushrooms. Wash the lemon, peel the mushrooms, peel the onion and garlic.
- 2
Step 2

2. Thaw the frozen fish (this will take about 2-3 hours). In this case, we are using fresh mackerel. Remove the head and tail, cut open the belly, take out all the innards, and cut each fish into two pieces. Remove the backbone and all bones. Rinse the resulting fillet thoroughly under running water and dry it well with a paper towel.
- 3
Step 3

3. In a separate bowl, prepare the marinade. Add mayonnaise, cut the lemon in half, squeeze the juice from one half, add salt and pepper, and mix in fish seasonings to taste.
- 4
Step 4

4. Mix all the ingredients thoroughly, preferably using a fork or whisk, until a uniform mixture is obtained.
- 5
Step 5

5. One by one, coat the dried fish pieces with the prepared marinade and place them on a plate. Put the fish in the refrigerator for 3 hours, or longer if desired.
- 6
Step 6

6. Take mushrooms (in this case, champignons, but you can use any other), cut them into pieces.
- 7
Step 7

7. Rinse the onion in cold water beforehand to avoid crying while chopping. Cut it into small cubes.
- 8
Step 8

8. Place a frying pan on the heat, pour in a few drops of sunflower oil, and heat. Add the mushrooms to the hot pan, wait until all the moisture has completely evaporated, then add the onion.
- 9
Step 9

9. Grease a baking dish with oil, place the marinated fish pieces in it. Sprinkle with soy sauce. Now finely chop the garlic and place it on the fish.
- 10
Step 10

10. Place the fried mushrooms with onions over the garlic and soy sauce. Then bake in a preheated oven at 180 degrees for half an hour.
- 11
Step 11

11. Remove the cooked fish pieces from the oven and let them cool in the pan. After cooling, transfer the fish to a serving dish and serve.