whisk egg until tripled in volume and fluffy.
add lupin flour and whisk until smooth.
add milk and whisk again, making sure there are no lumps.
rest the batter while you heat up a crepe pan or similar heavy bottom frying pan with a little coconut oil smeared all over it.
cook for a few mins on one side than flip over and cook the other side.
both sides should be dry and brown-ish in places.
cut in half and serve with your choice of filling.