Sweet Potato Pie
10/11/2005
From Williams & Sonoma Pie & Tart book, page 52

1 pie dough round

pecan streusel:
1 tbsp firmly packed light brown sugar
1/4 c pecan, coarsely chopped
1/4 tsp ground cinnamon

filling:
1 large garnet yam (orange-fleshed sweet potato), 12-14 oz (1 c after pureeing)
3/4 c firmly packed light brown sugar
1/2 tsp salt
2 large eggs
1 tsp cinnamon
1 tsp ground ginger
1/4 tsp ground allspice
1 1/4 c heavy (double) cream

for serving:
whipped cream or vanilla ice cream