Sour Cream Apple Pie - cooking recipe

Ingredients

1 C plain yogurt or sour cream
3/4 C sugar
2 Tbsp flour
1/4 tsp vanilla
1 egg, beaten
2 C apples, sliced thin
1 pie crust
1/2 C brown sugar
1/4 C butter
1/3 C flour

Preparation

Combine first six ingredients and spoon into crust.
Bake 25 minutes at 400\u00b0F.