for the crepes
Egg , Extra fine plain white flour , Sterilised whole milk, Nutmeg , Fine cooking salt, White pepper .
for the filling / stuffing
White-clawed crayfish , Ripe tomato , Shallot , Extra-virgin olive oil , Vegetable stock (broth) , Butter , Chive , Dill , Sweet basil , Hot chilli pepper , Fine cooking salt, Black pepper .
for the white butter sauce
Shallot , Fresh full-fat cream , Dry white wine , Butter , Fine cooking salt, White pepper .