¾ cup white granulated sugar
4 Tbsp cornstarch
1 pinch each of salt
1 pinch fine-ground ginger
3 egg yolks
Juice of 1 small lime
2 cups fruit nectar (peach, pear, apricot, or tropical fruits)
3 egg whites
1 pinch salt
1 pinch cream of tartar
3 Tbsp white granulated sugar
In a saucepan, beat together the sugar, cornstarch, salt, ginger, yolks, and lime juice until pale and creamy.
Beat in fruit nectar.
Bring to a full boil over medium heat, stirring constantly, especially towards the end.
Cool the pan in cold water.
Beat egg whites with salt and cream of tartar, sprinkling in the tablespoons of sugar, to form soft peaks.
When fruit mixture is lukewarm, gently fold in the whipped egg whites.
Transfer the mousse into stemmed glasses, and chill in the fridge.