Walnut-Streusel Pumpkin Pie

Directions

1. Preheat oven to 400°. On a lightly floured surface, roll dough to a 1/8-in.-thick circle; transfer to a 9-in. pie plate. Trim crust to 1/2 in. beyond rim of plate; flute edge. Refrigerate while preparing filling.
2. In a large bowl, beat pumpkin, milk, sugars, eggs, flour, salt and spices until blended; transfer to crust. In another bowl, beat cream cheese, sugar and vanilla until smooth. Add egg; beat on low speed just until combined. Spoon evenly over pumpkin layer.
3. In a small bowl, combine the first 5 topping ingredients; cut in butter until crumbly. Stir in walnuts; sprinkle over filling. Cover edge with foil to prevent overbrowning.
4. Bake 15 minutes. Reduce heat to 350°; bake until a knife inserted in the center comes out clean, 50-60 minutes longer. Remove foil. Cool on a wire rack. Serve within 2 hours or refrigerate, covered, until cold.