Step 1: You will need
- 3 eggs
- 3 tbsp sugar
- some Marsala wine
- 1 long-stemmed glass to serve in
- 1 wire whisk
- 1 round-bottomed copper pan
Step 2: Combine the ingredients
Separate the yolks from three eggs, and add them to the pan. Add half an eggshell full of Marsala wine and about three tablespoons of sugar, and then whisk the ingredients together.
Step 3: Heat
Hold the pan over simmering water and whisk vigorously for several minutes, until the mixture is thick and shiny, and double the original volume.
Step 4: Serve
Zabaglione should be served immediately, while it is still warm. Serve it in a tall-stemmed glass with a finger sponge biscuit.