1/4 cup butter; melted
1 1/2 cup graham cracker crumbs
1 can sweetened condensed milk
1 cup sour cream
1/4 cup lemon juice
1 can apple pie filling
1/4 cup walnuts; chopped
1/2 teaspoon cinnamon
Combine butter and crumbs in 1 1/2 qt baking dish; mix well. Press evenly over bottom of dish. Mix condensed milk, sour cream and lemon juice in med bowl. Spread over crumb layer; spoon pie filling on top. Bake at 350~ for 25-30 minutes. Cool slightly. Mix walnuts and cinnamon; sprinkle over pie. Serve warm or cold. May substitute other flavors of pie filling. May want to add the walnut topping 5-10 minutes before pie is done.