This Yellow Cake Recipe from scratch is a better-than-cake-mix yellow cake. This recipe can be used to make a yellow cake or yellow cupcakes with a chocolate fudge frosting.
For the cake:
- 1 1/2 cups (285g) granulated sugar
- ½ cup (118 ml) vegetable oil
- 2 tablespoons (28g) unsalted butter, melted
- 2 large eggs
- 2 egg yolks
- 1 tablespoon (15ml) vanilla extract
- 1/2 cup (118ml) sour cream
- 2 ½ cups (350g) all-purpose flour
- 2 teaspoons (7.5g) baking powder
- 1 teaspoon (4g) baking soda
- 1 teaspoon (5g) salt
- 1 1/3 cup (315ml) buttermilk or milk
For the frosting:
- 6 ounces dark chocolate, melted
- 1 cup (226g) unsalted butter, cold
- 3 cups (390g) powdered sugar
- 1/4 cup (28g) cocoa powder
- 2 teaspoons (10ml) vanilla extract
- 1 tablespoon (15ml) heavy whipping cream (or milk)
For the cake:
- Preheat the oven to 350°F. In a large mixing bowl, combine the sugar, vegetable oil, butter, eggs. egg yolks and vanilla extract. Beat on medium speed until the eggs and oil are well incorporated and the batter is lighter in color, about 2 minutes. Scrape down the bowl as needed. Next mix in the sour cream and beat until well combined.
- In a seperate bowl, combine the remaining dry ingredients. Alternate adding half the dry ingredients and half the buttermilk at a time and mix just until the flour starts to incorporate. Then add remaining dry ingredients and buttermilk and beat until well combined. Use a spatula to scrape down the sides of the bowl and stir the batter from the bottom to the top to ensure it’s well mixed.
- Pour the batter in a 9-inch by 13-inch pan and bake at 350°F for 25-30 minutes. Test the cake for doneness by inserting a toothpick into the center of the cake. If the toothpick comes out clean, the cake is done. Remove from the oven and allow to cool completely.
For the frosting:
- In a microwave-safe bowl, melt the chocolate in the microwave at 50% power in 30-second increments, stirring each time until the chocolate is melted. Stir until completely smooth. Set aside too cool.
- Cut the butter into pieces. Using the paddle attachment, whip butter for 5-7 minutes, scraping down the bowl occasionally. Beat until butter look light in color. Next, beat the cocoa powder into the butter until well mixed.
- Alternate adding 1 cup of powdered sugar at a time with the liquid ingredients: vanilla extract & heavy cream. Ensure the powdered sugar is well combined, and whip for 1-2 minutes before adding more powdered sugar.
- Next, pour in the melted chocolate and beat on slow speed until incorporated. Then, increase the speed to medium-high and beat for another 2-3 minutes to whip additional air into the frosting. Spread over cooled cake. Top with sprinkles
- Sour cream substitute: use a plain or Greek yogurt
- Buttermilk substitute: You can use milk or make homemade buttermilk. To make homemade buttermilk, use 1 tablespoons of lemon juice or vinegar and then add enough milk to make 1 cup. Allow to sit for 5-10 minutes and then stir.
- Storage suggestions: Whenever possible, cakes should be stored in an airtight container at room temperature. If you live in a hot and humid environment, you may want to store this in the refrigerator. Serve at room temperature.
- Make-ahead: These are best served within 2 days of preparation but will proper storage they can stay fresh for several days.
- You can make these as yellow cupcakes or as a yellow layer cake
- Category: Cake
- Method: Baked
- Cuisine: American
Keywords: birthday cake, homemade, from scratch, sheet cake