Eggnog Chess Pie

Name: Eggnog Chess Pie
Prep time: 15 min
Cook time: 55 min
Total time: 1 h 10 min
Cuisine: American
Ingredients: 1/2 cup butter (1 stick, softened); 2/3 cups sugar; 3 large eggs; 1 1/2 cups eggnog; 3 heaping tablespoons all-purpose flour; 1 teaspoon vanilla; pinch of salt; 1/8 teaspoon ground nutmeg; 1 prepared (unbaked, deep dish pie crust); powdered sugar (optional)