For the pancakes a l’Orange, mix the eggs with buttermilk and salt and fold in the flour. Heat a coated frying pan and brush lightly with oil. Bake the pancakes with the batter, brushing the frying pan with a little oil in between.
Mix the marmalade with orange juice and press this mixture through a sieve. Spread the pancakes one after the other with the jam-juice mixture. Then warm the pancakes in the heated stove until ready to serve.
Rinse the oranges and cut one of them into narrow slices. Peel the other one with a sharp kitchen knife and cut into very fine strips. Arrange orange strips together with orange slices decoratively on each pancake before serving.