Shauna's Boston Cream Cake
Shauna's Boston Cream Cake might be just the dessert you are searching for. One serving contains 248 calories, 4g of protein, and 11g of fat. This recipe serves 8. From preparation to the plate, this recipe takes around 2 hours and 20 minutes. If you have baking powder, sugar, salt, and a few other ingredients on hand, you can make it.
Instructions
Preheat oven to 350 degrees F (175 degrees C). Grease a 9-inch cake pan.
Mix both amounts of cake flour, baking powder, and salt in a bowl. Beat 3 egg yolks in a separate bowl with an electric mixer until thickened and lemon-colored, about 5 minutes.
Beat 2/3 cup white sugar, 3 1/2 tablespoons butter, and 3/4 teaspoon vanilla extract in a bowl with an electric mixer until light and fluffy; beat in egg yolks. Beat flour mixture in several additions, alternating with 6 tablespoons milk and ending with flour mixture, into creamed butter-sugar mixture on low until incorporated.
Pour batter into the prepared cake pan.
Bake in the preheated oven until a toothpick inserted in the center of the cake comes out clean, 20 to 25 minutes. Cool in the pan for 10 minutes before removing to cool completely on a wire rack.
Pour 1 1/2 cups milk into a saucepan; bring to a boil.
Whisk 4 egg yolks and 1/3 cup white sugar in a bowl until well combined; whisk in all-purpose flour.
Pour 2 tablespoons of hot milk into egg mixture, whisking constantly. Slowly whisk in remaining hot milk. Return saucepan to stove and bring almost to a boil, stirring constantly, until thickened.
Pour custard into a heat-proof bowl; stir in 1 teaspoon vanilla extract. Refrigerate until chilled.
Melt 3 tablespoons butter and chocolate in the top of a double boiler over simmering water, stirring frequently and scraping down the sides with a rubber spatula to avoid scorching.
Remove from heat; stir in confectioners' sugar and 3/4 teaspoon vanilla extract.
Add water as needed to create desired consistency.
Cut cake in half horizontally.
Place bottom cake layer on a serving platter.
Spread cooled custard onto bottom half; place top cake over custard layer.
Spread frosting on top and sides of cake. Chill until serving time.