classic zabaione

Classic Zabaione w/ Fresh Berries
Serves 2

1 lb fresh berries, your call
3 egg yolks
3 T Marsala or other liquor/liqueur (Madeira, Port, Grand Marnier, etc)
2 T water
1.5 T sugar

Divide berries into two serving dishes. Whisk remaining ingredients in medium metal bowl and place over larger saucepan of simmering water (don't let bowl touch water). Whisk constantly until mixtures becomes thick and foamy, ~5 minutes if whisking briskly. Drizzle over berries.