INGREDIENTS
3/4 cup
all-purpose flour
1/4 cup
cornstarch
1/2 tsp
baking powder
1/2 tsp
salt
1/4 tsp
baking soda
3/4 cup
buttermilk (full-fat)
1/4 cup
milk
6 tbsp
vegetable oil
1
large egg (separated)
1 tbsp
sugar
1 tsp
vanilla extract
6 tbsp
butter (melted)
1/2 cup
granulated sugar
2 tsp
cinnamon