Walnut-Streusel Pumpkin Pie

I'm a fan of streusel topping, cream cheese desserts and pumpkin pie, so I combined them in one beautiful recipe. — Deborah Paulson, Deer Park, Washington 10 ServingsPrep: 25 min. Bake: 65 min. + cooling
Ingredients
- Pastry for single-crust pie (9 inches)
- 1 can (15 ounces) solid-pack pumpkin
- 1 can (14 ounces) sweetened condensed milk
- 1/2 cup sugar
- 1/2 cup packed dark brown sugar
- 2 eggs
- 1 tablespoon all-purpose flour
- 1/2 teaspoon salt
- 1-1/2 teaspoons ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/4 teaspoon ground ginger
- CREAM CHEESE FILLING:
- 1 package (8 ounces) cream cheese, softened
- 1/4 cup sugar
- 1/2 teaspoon vanilla extract
- 1 egg, lightly beaten
- TOPPING:
- 1/4 cup old-fashioned oats
- 1/4 cup packed dark brown sugar
- 2 tablespoons all-purpose flour
- 1/4 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 2 tablespoons cold butter, cubed
- 1/4 cup chopped walnuts