Boston Cream Pie

- Cupcake: All-purpose flour, kosher granulated sugar, unsalted butter, eggs, whole milk, baking powder, baking soda, salt, pure vanilla extract.

- Filling: Classic pastry cream made from whole milk, kosher granulated sugar, egg yolks, cornstarch, unsalted butter, and pure vanilla extract.

- Topping: Smooth chocolate ganache made by heating heavy cream and pouring it over chopped high-quality dark Belgian chocolate.

- Garnish: Light dusting of powdered sugar or a small chocolate decoration.