INGREDIENTS
1/2 15 ounce package
refrigerated pie dough (such as Pillsbury)
Cooking spray
1/3 cup
all purpose flour
1/3 cup
packed brown sugar
1/2 tsp
ground cinnamon
2 1/2 tbsp
chilled butter (cut into small pieces)
2 cups
sliced peeled Granny Smith apple (about 1 large)
1 cup
granulated sugar (divided)
1/2 tsp
ground cinnamon
2 tbsp
all-purpose flour
1/4 tsp
salt
2
large eggs
1 cup
fat-free buttermilk
1 tsp
vanilla extract