Apples Gratin

1.1 lb of granny smith apple

Juice of ½ lemon

a bit less than 1/2 inch cinnamon stick

¼ cup of sugar

1 Ecodose of water

2 egg yolks

1 whole egg

1/4 cup of sugar

½ Ecodose of white wine or Marsala

- Peel the apples and cut them into pieces. Put them in the pot with lemon, sugar, cinnamon and the Ecodose of water. Close and cook for 4 minutes, starting when you hear the first the first whistle.

- Let the steam escape gradually, open and put the apples into 4 ramekins. Prepare the zabaglione. Whip eggs and sugar in a warm bowl, using an electric mixer, gradually adding white wine or Marsala.

- Pour the zabaglione on the apples, then cook au gratin in the oven for 3 minutes. Serve with a scoop of vanilla ice cream (optional).