Sour Cream Apple Pie I

DIRECTIONS

1. Stir together 2 tablespoons flour, salt, 3/4 cup sugar and nutmeg in bowl. Combine egg, sour cream and vanilla in another bowl; mix well. Add egg mixture to dry ingredients; mix well. Stir in apples and spoon mixture into unbaked pie shell.
2. Bake in a preheated 400 degree F (205 degrees C) oven 15 minutes.
3. Reduce temperature to 350 degrees F (175 degrees C) and bake 30 minutes more. Remove pie from oven. Increase temperature to 400 degree F (205 degrees C).
4. Prepare cinnamon topping and sprinkle over pie. Return to oven and bake 10 minutes more. Cool on rack.
5. To Make Cinnamon Topping: Combine 1/3 cup sugar, 1/3 cup flour and 1 teaspoon ground cinnamon in bowl. Cut in 2 tablespoons butter or regular margarine until crumbly, using a pastry blender.