Friday, October 23, 2009

October 23: Boston Cream Pie Day!

October 23: National Boston Cream Pie Day!

A Boston Cream Pie is a round cake that is split and filled with a custard or cream filling and frosted with chocolate. Not exactly your standard pie, but it's been around since 1855 or 1856 (two different sources with different dates). Let's just say it's been around awhile.

According to Wikipedia, Boston Cream Pies were created by French Chef M. Sanzian at Boston's Parker House Hotel, opened in 1855, this pudding/cake combination comprises two layers of sponge cake filled with vanilla custard or crème pâtissière. The cake is topped with a chocolate glaze (such as ganache) and sometimes confectioner's sugar or a cherry. I'm a purist, so I wouldn't do this!

The real question is why this is called a pie. It's a cake, after all-- two layers of yellow cake filled with custard and topped with chocolate frosting. Suggestions on why it's called pie are welcome.

The Boston cream pie is the official desert of the Commonwealth of Massachusetts.

Below is a good recipe for Boston Cream Pie. For a wonderful step by step with great photos, go to The Hungry Mouse, a visual guide to food & cooking.

Recipe from Food Network.

Ingredients
1 cup plus 2 tablespoons sifted cake flour
2/3 cup sugar
1 1/2 teaspoons baking powder
1/4 teaspoon salt
1/2 cup milk
1/4 cup cooking oil
2 egg yolks
1 teaspoon vanilla
2 egg whites
1/4 teaspoon cream of tartar
Pastry cream, recipe follows
Ganache, recipe follows

Pastry Cream Filling:
2 cups whole, 2 percent fat, or 1 percent fat milk
1/2 vanilla bean, split lengthwise, seeds scraped out
6 egg yolks
2/3 cup granulated sugar
1/4 cup cornstarch
1 tablespoon unsalted butter

Ganache:
8 ounces semisweet chocolate
1 cup heavy cream, boiling

Directions
Preheat oven to 350 degrees. In a medium mixing bowl combine flour, sugar, baking powder, and salt. Make a well in the center of the flour mixture. Add milk, oil, egg yolks, and vanilla. Beat with an electric mixer on low to medium speed until combined. Beat an additional 3 minutes on high speed and set aside.

In a large mixing bowl, beat egg whites and cream of tartar on medium to high speed until soft peaks form. Pour the egg yolk mixture over the egg white mixture and fold in. Gently pour the batter into a 9-inch greased pie pan. Bake for 25 to 30 minutes or until the top springs back when lightly touched. Invert the pan onto a wire rack. Cool completely.

Pastry Cream Filling: In a medium saucepan, heat the milk and vanilla bean to a boil over medium heat. Immediately turn off the heat and set aside to infuse for 10 to 15 minutes. In a bowl, whisk the egg yolks and granulated sugar until light and fluffy. Add the cornstarch and whisk vigorously until no lumps remain. Whisk in 1/4 cup of the hot milk mixture until incorporated. Whisk in the remaining hot milk mixture, reserving the empty saucepan.

Pour the mixture through a strainer back into the saucepan. Cook over medium-high heat, whisking constantly, until thickened and slowly boiling. Remove from the heat and stir in the butter. Let cool slightly. Cover with plastic wrap, lightly pressing the plastic against the surface to prevent a skin from forming. Chill at least 2 hours or until ready to serve. (The custard can be made up to 24 hours in advance. Refrigerate until 1 hour before using.)

Ganache: In a medium bowl, pour the boiling cream over the chopped chocolate and stir until melted.

To assemble pie, remove the cake from the pan. Cut the cake in half horizontally. Place bottom layer on a serving plate or board, and spread with the pastry cream. Top with second cake layer. Pour chocolate ganache over and down the sides of the cake. Store in refrigerator.

Boston Cream Pie is best eaten the day its made. It takes a long time to make all the components, and each needs to cool before adding the next. Add an extra hour or two to chill before serving.

Have a Great Boston Cream Pie Day!

1 comment:

Jamie said...

Ooh I love Boston Cream Pie and made a fabulous one which is posted on my blog - to die for! I also added step by step pics. Yum! Now I want to make it again!