Apple- Cranberry Pie with Oatmeal Cookie Crust

INGREDIENTS

CRUST:

3 cups

old fashioned (rolled) oats

1 cup

all-purpose flour

1/2 tsp

salt

1 1/2 tsp

cinnamon

6 tbsp

light brown sugar

1 tsp

vanilla extract

1 cup

butter, melted

FILLING:

7 cups

Granny Smith apples, peeled & thinly sliced

1 cup

cranberries, fresh or frozen

3 tbsp

lemon juice, freshly squeezed

1 1/2 tsp

ground cinnamon

1/4 tsp

ground allspice

1/4 tsp

ground nutmeg

1/2 tsp

lemon zest, grated

3 tbsp

all-purpose flour

1/4 cup

light brown sugar, packed

1/2 cup

sour cream