What Kind of Fish Can I Use?
You can use practically any kind of fish you prefer to make this fish in lemony potato gravy- it is that versatile. Just remember to choose a white fish fillet which is around 2 cm in thickness.  Thicker fish fillets take longer to cook, and you won’t find them all soaked up in the delicious, flavorful gravy which you would be able to experience with thinner fillets.