INGREDIENTS
1/2 stick
unsalted butter, softened {You will see that this recipe calls for one stick of butter total - half in the cake and half in the topping. Hang on to the wrapper to grease the pan!}
3/4 cup
sugar
1
egg
2 cups
flour
2 tsp
baking powder
1/4 tsp
salt
1/2 cup
skim milk
1 tsp
vanilla
1 pint
blueberries (fresh or frozen - fresh will taste a little better, but frozen is easier to keep on-hand)
1/2 stick
unsalted butter, softened
1/2 cup
sugar
1/3 cup
flour
1/2 tsp
(heaping) cinnamon