Sour Cream Blueberry Pie - cooking recipe

Ingredients

1 c. sour cream
2 Tbsp. flour
3/4 c. sugar
1 tsp. vanilla
1/4 tsp. salt
1 egg, beaten
2 1/2 c. fresh blueberries
1 unbaked 9-inch pie shell

Preparation

Combine first 6 ingredients; beat 5 minutes with electric mixer or until smooth.
Fold in blueberries.
Pour filling in pastry shell.
Bake at 400\u00b0 for 25 minutes.
Mix 3 tablespoons flour, 3 tablespoons butter (softened) and 3 tablespoons chopped pecans or walnuts, stirring well.
Sprinkle on top of pie and bake 10 more minutes.
When pie has baked 5 minutes, spread topping with fork evenly over entire pie.
Chill before serving.