Sour Cream Apple Pie
["1 (9-inch) deep dish pie crust", "2 Tbsp. flour", "3/4 c. sugar", "1 egg", "1 c. sour cream", "1 tsp. vanilla", "1/4 tsp. nutmeg", "3 c. apples, thinly sliced"]
["Mix together flour and sugar.", "Add egg, sour cream, vanilla and nutmeg.", "Beat until smooth batter.", "Stir in apples.", "Pour into unbaked pie crust.", "Bake in 400\u00b0 oven for 30 minutes.", "Remove and top with Topping."]
["dish pie crust", "flour", "sugar", "egg", "sour cream", "vanilla", "nutmeg", "apples"]