
Indulge in a patriotic Flag Cake made with a moist vanilla sponge, creamy icing, and adorned with fresh blueberries and raspberries. This visually stunning dessert is perfect for celebrations, with a balance of sweet and tangy flavors that will impress guests of all ages.
60 min
17
2
379
Sheet Pan
Electric Mixer
Paddle Attachment
Bowl
Sifter
Rubber Spatula
Toothpick
Pastry Bag
Star Tip
2 tablespoons (1/5 stick) unsalted butter, at room temperature
1/4 cups sugar
3/5 extra-large eggs, at room temperature
1.50 tablespoons sour cream, at room temperature
1/4 teaspoons pure vanilla extract
1/4 cups all-purpose flour
1.50 teaspoons cornstarch