The recipe I was taught in the village! Convenient recipe without cooking

This fish recipe is not only tasty and inexpensive, but also very practical. Atlantic mackerel prepared according to this recipe can be stored in the freezer and used immediately before consumption. A fish recipe that requires no frying, boiling or baking. Everything is very simple. A minimum of ingredients for a delicious lunch. Cook with love! Cook with joy! Ingredients and preparation: 2 Atlantic mackerel with a total weight of 900 g Cut off fins and head It's easier to work with the fish when it's slightly frozen Gut the fish, rinse and pat dry Peel the inside and remove the bones Do the same with the other fish 1 ½-2 teaspoons salt 1 teaspoon of sugar 3 bay leaves Chop finely with a knife or use ground bay leaf ½ teaspoon black pepper ½ teaspoon ground coriander 2 garlic cloves, finely chopped Sprinkle the fish on both sides with a mixture of salt and sugar Rub with garlic Rub with spices Wrap the fish tightly in cling film Salt the fish in the refrigerator for 10-12 hours After 10-12 hours, place the fish in the freezer for 2-3 hours Prepare crispy potatoes as an accompaniment to the fish 1 kg of potatoes Pour water over, salt and cook for 15-20 minutes 4 cloves of garlic 2 tablespoons olive oil Place the boiled potatoes on parchment paper Mash with a potato masher Brush with olive oil (avoid garlic pieces) Black pepper Salt Bake at 230C (450F) for 15 minutes After 15 minutes turn the potatoes Brush with olive oil Black pepper Salt Bake at 230C (450F) for another 15 minutes A small piece of Parmesan dill (optional) After 15 minutes sprinkle the potatoes with dill and cheese Bake another 2-3 minutes Tasty crispy potatoes are ready to eat