Place the egg yolks, ginger, brandy, apple juice, brown sugar, sugar
and vanilla in a metal mixing bowl and whisk until smooth. Place over
simmering water in a saucepan. Do not allow the water to touch the
bottom of the bowl. Whisk the sabayon while cooking for approximately 5
minutes or until thick. The sabayon should look like very soft whipped
cream and should coat the back of a spoon. Fold in, or top with your
Pour into 4 wine glasses or small bowls. Seve warm.