> ask, and therefore you are my last hope.
You whisk the eggs with the sugar, add the juice of one lemon and stir with a whisk until very creamy. Later you add the white wine and swirl the whole thing on a low fire – a water bath is unnecessary – until the quantity turns completely into foam and has twice the volume. Later, continue to swirl over a stronger fire until the sauce comes to a boil for the first time. Then remove it from the fire and continue stirring gently for a short time.