INGREDIENTS
3 cups
flour
2 1/2 tsp
baking powder
1 1/4 tsp
salt
1 cup
butter
1 3/4 cups
sugar
1/4 cup
vegetable oil
4 larges
eggs
1 tsp
vanilla extract
3/4 cup
buttermilk
2 cups
blueberries
2 1/2 cups
confectioners' sugar
1 tbsp
butter
1 tbsp
lemon juice
3 tbsp
milk