Seafood Pancakes

Now not being a sweet toothed kinda guy, I'm not really a huge fan of pancakes (crepes) drenched in maple syrup, chocolate sauce, sugar, and all of the other ridiculous concoctions people put on theirs!
But however, if you're looking for something a little bit different from the usual?
Then give this recipe for seafood pancakes (crepes) a whirl
This recipe will serve 4 people
SHOPPING LIST
For the pancakes (crepes)
100g plain flour
pinch salt
2 free-range eggs
200ml/7fl oz full-fat milk
50g melted butter
Splash of oil for frying
For the sauce
125g butter
75g plain flour
1 litre full fat milk
salt and freshly ground black pepper
pinch grated nutmeg
1 lemon, zest only
500g assorted raw fish and shellfish, according to season (ideally salmon, prawns, whiting/cod, hake,