INGREDIENTS
2 cups
all-purpose flour
2 tsp
baking powder
1/2 tsp
salt
1 stick
unsalted butter, melted and slightly cooled
3/4 cup
granulated sugar, divided
1
large egg
1 tsp
vanilla extract
1 cup
milk
1 cup
blueberries (fresh or frozen)
zest of 1 large lime, divided