INGREDIENTS
2 tsps
baking powder
1/4 tsp
baking soda
8 Tbsps
butter
1 cup
cup cake
1 large
egg
277 gs
flour
8 Tbsps
granulated sugar
1/3 cup
heavy cream
2 Tbsps
heavy cream
1 Tbsp
milk
1 Tbsp
orange zest
1 cup
powdered sugar
1/2 tsp
salt
1/3 cup
sour cream
1/2 tsp
vanilla extract