2.5cupsall-purpose flourA soft, velvety base that provides structure while keeping the cake tender.
1.5cupsgranulated sugarDissolves beautifully into the batter for balanced sweetness.
1teaspoonbaking sodaKey ingredient raising the cake to fluffy perfection.
1teaspoonsaltEnhances the cake's overall flavor without overpowering sweetness.
1teaspooncocoa powderInfuses a hint of rich depth, creating a complex flavor profile.
1.5cupsvegetable oilLends moisture, giving the cake its incredibly soft texture.
1cupbuttermilk, room temperatureAdds a creamy tang that keeps the cake moist.
2largeeggs, room temperatureBinds everything together while contributing to fluffiness.
2tablespoonspurple food coloringTurns this cake into a showstopper.
1teaspoonvanilla extractCompliments the deliciousness of the cake.
1teaspoonwhite vinegarHelps the batter rise and enhances the cake's moist texture.
0.5cupbrewed coffee, cooledAdds a subtle richness to round out the flavors.
For the frosting
16ozcream cheese, softenedProvides a creamy, tangy contrast.
1cupunsalted butter, softenedContributes richness and smoothness.
4cupspowdered sugarCreates the perfect finishing touch for the cake.
1teaspoonvanilla extract (for frosting)Unifies the flavors in this creamy frosting.
Instructions
Preparation
Preheat your oven to 350°F (175°C) and grease two 9-inch round cake pans with butter, then lightly dust with flour.
In a large mixing bowl, sift together the all-purpose flour, granulated sugar, baking soda, salt, and cocoa powder.
In another bowl, combine the vegetable oil, room-temperature buttermilk, eggs, purple food coloring, vanilla extract, and white vinegar. Whisk until well combined.
Gradually add the wet mixture to the dry ingredients, mixing with a rubber spatula until just combined, then fold in the cooled brewed coffee.
Divide the batter evenly between the prepared cake pans and smooth the tops.
Baking
Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
Allow the cakes to cool in the pans for about 10 minutes before transferring to a wire rack to cool completely.
Making the Frosting
In a large mixing bowl, beat the softened cream cheese and butter together until smooth and creamy.
Gradually add the powdered sugar and vanilla extract, mixing on low speed until fluffy.
Assembling the Cake
Place one layer on a serving plate and spread the cream cheese frosting generously over the top.
Carefully place the second layer on top and frost the top and sides.
Decorate as desired and refrigerate for at least one hour to set.
Notes
Ensure ingredients are at room temperature and sift dry ingredients to eliminate lumps. Allow cakes to cool completely before frosting.