This 4th of July cake is made with a simple one bowl method and bakes up with the softest crumb that stays moist for days! As a red, white, and blue, funfetti fluted cake, it's such an easy, yet festive celebratory dessert big enough for a crowd.
Preheat the oven to 350 degrees F (180 degrees C). Brush a Baker's Secret Nova Fluted Pan with 1 tablespoon of softened butter and coat the bottom with granulated sugar.
In the bowl of a stand mixer fitted with the paddle attachment, combine the cake flour, sugar, baking powder, and salt.
Cut up the butter into small cubes and add to the dry ingredients. Mix on low speed until it resembles wet sand.
Add the oil, yogurt, buttermilk, egg, egg yolk, and vanilla, and mix until fully combined.
Gently mix in the sprinkles until evenly distributed.
Pour the batter into the prepared pan. Tap the pan on the counter a few times to release any air bubbles.
Bake the cake for 50-55 minutes or until deeply golden on top and a toothpick inserted comes out clean. Allow the cake to cool for 10 minutes in the pan, then use a knife to loosen the sides, and turn out onto a wire rack to cool completely.
For the glaze:
In a small bowl, whisk together the sifted powdered sugar and heavy cream until smooth.
Pour the glaze over the cooled cake, and top with more red, white, and blue sprinkles. Enjoy!
Notes
Liberally grease the fluted pan. To prevent the cake from sticking to the pan, liberally grease it with softened butter, then coat the most detailed part of the pan with a small amount of granulated sugar.
Turn the cake out after 10 minutes. Do not let the cake cool in the pan longer than 10 minutes, or it may stick to the pan!
Make the cake ahead of time. This cake stays moist for several days, so if you're making it for a gathering, you can bake it the day before and glaze it the day it's served.