Fabulous Apple Sour Cream Pie - Kentucky Living

Ingredients

• 1 unbaked (9-inch) pie crust (Use 2 if lattice crust is desired)
• 6 tart apples
• 2/3 cup sour cream
• 1/3 cup sugar
• 1 egg, lightly beaten
• 1/4 teaspoon salt
• 1 teaspoon vanilla extract
• 3 Tablespoons all-purpose flour
• Topping: 3 Tablespoons light brown sugar
• 3 Tablespoons granulated sugar
• 1 teaspoon ground cinnamon
• 1/4 teaspoon nutmeg
• 1 cup chopped fresh walnuts