Easy peasy lemon squeezy; simple lemon sauce for fish

Our latest fish recipe from Elaine Hardie at Fyfe Smokery, Dunfermline could not be easier. Here is a wee recipe that will go well with sole or plaice. Plaice is plentiful just now, so the price is good. The fillets should be dusted with seasoned flour, then pan fried in butter till flaking. Keep the fillets warm till you make the lemon butter sauce: Whisk together 50g unsalted butter, 1.5