Apples with Wine Sauce

Ingredients
Sauce:
 * 2 kg big Apples.
 * 200 g Sugar.
 * 1 bottle dry White Wine.
 * 12 Yolks.
 * 200 g Sugar.
 * Vanilla.

Directions

 * 1) Peel Apples, remove the core through the hollow of stem.
 * 2) Fill this hollow with Sugar and bake in a preheated oven until done.
 * 3) Sauce:
 * 4) Beat Yolks with Sugar, Vanilla and add Hot Wine.
 * 5) Put the bowl with sauce in a pan with hot water and whip until dense.
 * 6) Serve Apples and the sauce cooled down.