INGREDIENTS
3/4 cup
cake flour
3/4 cup
all-purpose flour
1 tsp
baking powder
1/4 tsp
baking soda
1/2 tsp
salt
1 cup
plus 2 tbsp. granulated sugar
4
large eggs, at room temperature
2 tbsp
grated blood orange zest
2 tbsp
freshly squeezed blood orange juice
16 tbsp
unsalted butter, melted and cooled
1/4 cup
sour cream
1 tsp
vanilla extract
3 tbsp
granulated sugar
3 tbsp
freshly squeezed blood orange juice
1 cup
confectioners’ sugar
2 tbsp
freshly squeezed blood orange juice
1
blood orange, preferably organic
1/2
cup sugar
1/2
cup water