It has a lot of little steps in preparation, do not let it discourage you. After making it once you will sure to become a PRO at it!
It is the best made with wild Cod fillets. Wash it, pat dry and cut in a bit size pieces.
Take a large oven proof casserole dish and place fish pieces on the bottom of it.
Pre-heat oven to 450 degrees.
Put piled large 8 Yukon gold potatoes into boiling, salted water and bring back to boil for 2 minutes.Carefully add 3 organic eggs to pan and cook for further 8 minutes until hard-boiled, by which time potatoes should also be cooked. Drain potatoes, and mash it coarsely. Remove eggs, cover with cold water. Once it is cool pill, and quarter it.
Fry one chopped onion and 2 small chopped carrots in oil for 5 minutes, then add heavy cream(1/2 of small pack) and bring to boil. Turn the heat off heat and add one cup of grated Cheddar cheese, juice of one lemon, mustard (best dry English one tea spoon or just a few spoons of Dijon) and one bunch or chopped parsley.
Add one pack of prewashed baby spinach, and eggs to fish in dish and mix together, pouring over creamy vegetable sauce.
Cover with mashed potatoes, drizzle with olive oil, salt and pepper (I would add some grated cheese on top as well)
Place in oven until potatoes are golden, around 25/30 minutes. Remove from the oven, let stand for 15 minutes and serve. Enjoy!