INGREDIENTS
1 cup
Blackberries or blueberries, fresh
2 tbsp
Lemon
1 cup
Raspberries, fresh
4
Egg whites
1 tbsp
Lemon juice, fresh
1 cup
Baker's sugar, superfine
1/4 tsp
Cream of tartar
1/4 tsp
Sea salt
4 tbsp
Sugar
1 tsp
Vanilla extract, pure
1 cup
Mascarpone cheese