Smoked Cod Pie

Ingredients

1 smoked cod
110 gr onions
190 gr shelled peas
10 fl milk
16 gr flour
5 ml dry mustard
28 gr butter
2 mashed potato
140 ml milk
140 ml cream

Instructions

. (Though not traditional, the addition of 2-3 oz of cheddar cheese to the sauce makes this an extremely tasty dish.)