Streusel-Topped Pumpkin Pie

Ingredients
15oz. pumpkin
14oz. condensed milk
1 egg
1 1/4t. ground cinnamon
1/4c. firmly packed brown sugar
2T cold butter
1/2t. ground ginger
1/2t. ground nutmeg
1/2t. salt
6oz. graham cracker pie crust 2T flour 3/4c. chopped walnuts

To Prepare:
Preheat oven to 425 degrees. Beat pumpkin, milk, egg, 3/4t. cinnamon, ginger, nutmeg and salt. Pour into crust. Bake 15 minutes. Combine sugar, flour, 1/2t. cinnamon; cut in butter until crumbly. Stir in nuts. Reduce oven to 350 degrees. Sprinkle streusel mixture over pie. Bake 40 minutes or until set. Cool. Refrigerate leftovers.