INGREDIENTS
2 1/4 cups
cake flour (plus more for dusting)
1 1/2 tsp
baking powder
1 tsp
salt
1/4 tsp
ground nutmeg
1/4 tsp
ground cinnamon
1/2 cup
sugar
2 tbsp
butter (unsalted, softened)
2
large egg yolks
1/2 cup
sour cream
canola or vegetable oil (for frying)
3 1/2 cups
powdered sugar
1 1/2 tsp
corn syrup
1/4 tsp
salt
1/2 tsp
pure vanilla extract
1/3 cup
hot water