2 medium apples
2 tbsp butter
1/4 cup all-purpose flour
1/4 cup whole-wheat flour
1/2 tsp salt
1/4 cup evaporated milk
3 egg yolks
2 tbsp melted butter, cooled
3 egg whites, room temperature
pinch cream of tartar
pinch of salt
1 tbsp sugar
2 tsp butter
cinnamon to garnish