INGREDIENTS
2 1/3 cups
all purpose flour
1 Tablespoon
baking powder
1/2 tsp
salt
1/4 cup
vegetable oil
1
egg
1 tsp
vanilla
1/2 cup
sugar
1 cup
milk
21 ozs
blueberry filling
1/4 cup
butter
1/2 cup
flour
1/2 cup
light brown sugar
1 cup
powdered sugar
2 Tablespoons
heavy cream
1 Tablespoon
lemon juice