INGREDIENTS
1
(9 inch) pie shell
5 cups
apples - peeled, cored and sliced
2 tbsp
all-purpose flour
2/3 cup
white sugar
1/2 tsp
ground cinnamon
1/4 tsp
ground nutmeg
1/4 tsp
ground allspice
2 tbsp
butter
3/4 cup
all-purpose flour
1/2 tsp
ground cinnamon
1/2 cup
packed brown sugar
3/4 cup
rolled oats
1 tsp
lemon zest
1/2 cup
butter