If you're using a store-bought pie crust, simply place it in a 9-inch pie dish and set it aside. If you're making your own crust, roll it out to fit the dish, and trim any excess. Let the crust chill in the refrigerator while you prepare the filling.

Set your oven to 350°F (175°C) to get it ready for baking.

In a large mixing bowl, cream together 1 cup of softened butter and 2 cups of granulated sugar until the mixture becomes light and fluffy. You can use an electric mixer for this step.

Beat in 4 eggs, one at a time, making sure each egg is fully incorporated before adding the next.

Add 1/4 cup of all-purpose flour and stir gently until it’s just combined. This will help give the filling structure without making it too dense.

Pour in 1 cup of heavy cream and 1 teaspoon of vanilla extract. Mix everything together until smooth.

Pour the prepared filling into the unbaked pie crust. Spread it out evenly with a spatula if needed.

Place the pie in the preheated oven and bake for 50-60 minutes. The pie is ready when the filling is set and the top turns a golden brown color. You can check for doneness by inserting a toothpick into the center; if it comes out clean, your pie is done.

Once the pie is baked, let it cool to room temperature before slicing. This will help the filling firm up for easier serving.

For an extra treat, top each slice with whipped cream before serving.