This is definitely an after work dish, it takes 15 minutes but taste delicious

First dice an onion and sweat on a medium heat with a little olive oil for 5 minutes. Next add a tin of chopped tomatoes, a teaspoon of brown sugar, a tablespoon of soy sauce and a teaspoon of dried thyme, continue to cook for a couple of minutes then add some seasoning, stir, then lay your fillets of cod on top. Cover the pan and simmer for 7-8 minutes until the fish is cooked and serve with some crushed garlic new potatoes or rice and some greens