Beat the egg yolks, slightly. Add milk, salt and flour. Beat until very smooth .This can be done in your food processor.

Let stand for 1 hour. Just before cooking pancakes, beat the egg whites until stiff but not dry and fold into batter.

Heat the fry pan to very hot. Put butter in pan to coat bottom. Put in enough batter to cover pan. Lower heat slightly and wait until top is no longer glossy. Divide in half down the middle and flip over carefully so as not to break pancake.

Spread jelly on top of each pancake, leaving edges. When browned, roll up and put on serving plate, or on a buttered cookie sheet in a warm oven until serving time.

When serving, sprinkle with icing sugar.

Blueberry Pancakes

Make the above batter. Add the blueberries, carefully, to the mix. Butter fry pan and make 4 round pancakes

(1/4 cup each) at a time. When top is set and dull looking, flip pancake and brown the other side. Serve with maple syrup.