INGREDIENTS
1 cup
Blueberries, fresh
1
Egg, large
2 tsp
Baking powder
1/4 tsp
Baking soda
1/4 cup
Brown sugar, firmly packed light
1 tsp
Cinnamon, ground
2 5/16 cups
Flour
2/3 cup
Granulated sugar
1/4 tsp
Salt
1 tsp
Vanilla extract
5 tbsp
Butter, unsalted
1 cup
Buttermilk