Potato gratin with smoked mackerel

Ingredients:

• 4 medium potatoes;

• 1 mackerel;

• 1 onion;

• 1 tbsp flour;

• ½ Cup of water;

• sunflower oil;

• 2-3 sprigs of dill;

• salt, pepper, favorite spices.

Preparation:

1. You wash the potatoes, add to the pot, cover with water and boil until half done right in the skin. Then drain the water, potatoes, cool, peel and cut into slices approximately 5 mm thick.

2. Clean the onion, chop with a knife and fry in oil until Golden. Dill wash, shake off water and finely chop with a knife.

3. The baking pan liberally with oil. On the bottom of the form overlap spread half of the sliced potatoes.

4. Layer of potatoes, sprinkle with ½ part of roasted onions and season with pepper and salt.

5. From mackerel to gently remove the skin. Fillets cut into large pieces, removing bones and spine.

6. Pieces of cleaned filet evenly spread over Lyonnaise potatoes.

7. The mackerel layer to cover the second half of potato slices, and potato slices sprinkle the second part of the fried onions.

8. Casserole thickly formed to fill the chopped dill, season with salt and your favorite spices.

9. Then you need to make the sauce. To do this in a frying pan pour some oil and heat it.

10. In hot oil add the flour and fry it for 1-2 minutes.

11. After a couple of minutes pour the flour water, boil a few minutes, prisoliv to taste.

12. Flour sauce pour in casserole and send it for 15-20 minutes in oven preheated to 200 degrees.

13. Ready potato casserole with smoked mackerel remove from the oven, sprinkle your favorite herbs and immediately serve.