Blackberry Sour Cream Apple Pie

here is it...blackberry sour cream apple pie

-1 cup sour cream

-2/3 cup sugar

-2 tbsp flour

-1/4 tsp salt

-1 tsp vanilla

-1 egg

-peeled and diced tart apples (we usually use granny smith and might mix a little of any other kind in there)...personal preference for the amount. We always change it, usually its about 3 cups

-blackberries

preheat over to 400 degrees. Beat all ingredients folding in apples and berries gently. Bake 25 minutes

You can add a topping consisting of oatmeal, cold butter, brown sugar, and cinnamon and a little bit of flour. Mix it all together cutting in the butter till its crumbly. My mom doesn't like the oatmeal in it and its the closest to the original without oatmeal, but i like it in there.