INGREDIENTS
1 cup
cake flour
1 1/2 cups
granulated sugar, divided
1/2 tsp
cream of tartar
1/4 tsp
salt
12
large egg whites
1 tsp
fresh lemon juice
1/2 tsp
vanilla extract
3 tbsp
dutch process cocoa*
1 cup
heavy whipping cream
1
vanilla bean
2 tbsp
sugar