Ingredients for - Sour Cream Rhubarb Pie

1. Pastry for single-crust pie (9 inches)
2. 1/2 cup quick-cooking oats
3. 1/3 cup all-purpose flour
4. 1/3 cup packed brown sugar
5. 1/2 teaspoon grated orange or lemon peel
6. 1/3 cup cold butter, cubed
7. Filling:
8. 1 cup sugar
9. 3 tablespoons cornstarch
10. 1/2 teaspoon ground cinnamon
11. 1/4 teaspoon ground nutmeg
12. 1 cup sour cream
13. 1 large egg, lightly beaten
14. 3 cups chopped fresh or frozen rhubarb

How to cook deliciously - Sour Cream Rhubarb Pie

1 . Stage

Preheat oven to 400°. On a lightly floured surface, roll pastry dough to a 1/8-in.-thick circle; transfer to a 9-in. pie plate. Trim pastry to 1/2 in. beyond rim of plate; flute edge. Refrigerate while preparing topping and filling.

2 . Stage

Mix oats, flour, brown sugar and orange peel; cut in butter until crumbly. In a large bowl, mix sugar, cornstarch and spices; stir in sour cream and egg. Fold in rhubarb; pour into crust. Sprinkle with oat mixture.

3 . Stage

Bake 15 minutes. Reduce oven setting to 350°; bake until topping is golden brown, 35-40 minutes. Cool on a wire rack. Refrigerate leftovers.