Stuffed Pancakes (Crepes) I've never found in a restaurant

Stuffed Pancakes (Italian recipe).

1 c. flour sifted 1/2 t salt
1 egg 2 T veg. oil
1/2 c. milk 2 T butter
1/2 c. milk 1/2 c. water

Filling:
1/4 c. grated Swiss cheese 1 c. grated Parmesan
1 egg 1/2 c. milk
1/2 t. white pepper 3 T butter
1/2 c. light cream 1/4 t nutmeg

Melt butter in 7 in. skillet, pour just enough batter to coat the bottom of pan. Cook pancakes until lightly browned.
Mis Swiss and parmesan, egg, milk, pepper and nutmeg. Place a heaping tablespoon on each pancake and roll up. Arrange in a single layer in shallow baking dish. Dot with the butter, sprinkle with remaining cheese and add the cream.
Bake in preheated 350 degree oven - 15 minutes. Makes 12.