My Mother was born in 1899 in S/W Texas. This recipe was from her German born Mother...
LEONA’S SOUR CREAM APPPLE PIE From the Way Back Machine
2 table spoons Flour
1/8 teaspoon Salt
3/4 cup Sugar
1 Egg
1 cup Sour Cream
1 teaspoon Vanilla
4 cups finely chopped Apples
Sift flour, salt and sugar together. Add slightly beaten Egg,
Sour Cream and Flour. Beat until smooth, add Apples.
Pour mix into 9 inch pastry lined shell. Bake in 425 hot over for 15 minutes, reduce to 350 and bake 30 minutes more.Remove from oven and add topping. Reset oven to 400 degrees.
Prepare topping while filling is baking.
1/3 cup Sugar, 1/3 cup Flour, 1 teaspoon cinnamon and 1/4 cup butter or margarine.
Blend together sugar, flour, cinnamon and butter. sprinkle crumbs over pie. Return to oven for 10 minutes at 400 degrees.
My First Wife says Golden Delicious apples are best.
I can not guarantee the accuracy of this missive
Will have to get wife to try this one. She doesn’t have the same lineage, but did live with my grandmother for several months at one time.
We’ll see how much rubbed off. :)