Yellow Cupcakes with Chocolate Frosting for a Smooth Finish
Prep 20 minutes · Cook 15 minutes · Total 2 hours · Yield 36 people

Set out butter, white sugar, and eggs before you start Yellow Cupcakes with Chocolate Frosting for a Smooth Finish. The batch is written for 36 people.
Count on 20 minutes of prep, 15 minutes of cooking, about 2 hours from the first measurement to the plate.
What goes in the bowl
Moist Yellow Cake
- 1 cup butter
- 2 cups white sugar
- 4 eggs
- 2 egg yolks
- 2 teaspoons pure vanilla extract
- 2 ¾ cups all-purpose flour
- 3 teaspoons baking powder
- 1 teaspoon salt
- 1 ¾ cups whole milk
Ultimate Chocolate Frosting
- 3 ½ cups confectioners’ sugar
- 1 cup cocoa powder
- ¾ cup butter unsalted, room temperature
- ½ cup milk room temperature
- 2 teaspoons pure vanilla extract
How the cooking goes
Moist Yellow Cake
- Warm the oven to 350° and either line cupcake tins with liners or oil and flour pans of your choice.
- Sieve together flour, baking powder, and salt. Keep it to one side. In a separate bowl or in a electric mixer cream butter and sugar approximately 2-3 minutes. Add eggs, egg yokes and vanilla; beat well. Add flour mixture to creamed mixture alternately with milk. Beginning and ending with flour. Mix well and then pour into prepared pans.
- Bake cupcakes approximately 15 minutes and cake approximately 40 minutes until a bamboo skewer inserted into the center comes out with only a few clinging crumbs. Allow it to cool 5-10 minutes in pans and then tip out onto rack to cool until it is no longer warm before icing.
Ultimate Chocolate Frosting
- Sift cocoa powder and confectioners’ sugar together in a medium mixing bowl. Cream butter until fluffy. This will only take a minute if your butter is the proper temperature. Add vanilla, milk and sugar mixture to butter. Mix with the paddle attachment or a wooden spoon until the texture looks smooth and butter is completely incorporated. Taste test. Just kidding!
- Icing your cupcakes: Fit the desired tip onto your piping bag or cut a small hole in a plastic baggie and press tip snugly inside bag. Fill bag 75% with icing and squeeze icing down through the tip. Twist the top of the bag and squeeze the desired amount and shape of icing onto your cupcakes.
- Frosting your layer cake: Place a dab of icing on serving platter and press bottom cake layer securely onto icing blob. Arrange parchment or wax paper around the edge of the cake to minimize mess on your platter.
- Smear a thin layer of icing onto the top of the bottom layer. If it is too thick then your top layer(s) will slide around. Ugly. We don’t want that. Arrange your top layer on the bottom layer. Place a large dollop of icing on the top with a large, flat icing spatula and spread it around the top and sides of the cake. Don’t worry about precision here, you will add more and make it presentable later. Take your offset spatula and scoop a generous amount of icing. Gently sweep icing around the sides, removing any excess as you go. It helps if you are able to keep your spatula steady and move the cake platter. Take some more icing and smooth out the top with a gentle sweeping motion until you have achieved the desired effect. Lastly, smooth out the transition between the top and the sides.
Yellow Cake & Chocolate Frosting
- Carefully remove the baking paper and touch up the bottom edge. Admire your beautifully frosted cake!
After it comes off the heat
Let the pan settle before you slice, so the crumb stays together. Cover leftovers once they are cool.
If you want another plate from Cupcakes, open Chocolate Caramel Cupcakes for a Party Tray and Strawberry Cupcakes with a Tall Crown.







