INGREDIENTS
4 1/2 cups
fresh blueberries
1/2 cup
sugar
5 tsp
corn starch
2 tbsp
fresh lemon juice
zest from one lemon
3 cups
all-purpose flour
1/4 cup
light brown sugar
3/4 cup
sugar
1 tsp
baking powder
1/2 tsp
cinnamon
1/4 tsp
salt
1 cup
butter
1 tsp
vanilla
1
egg