INGREDIENTS
3 cups
cake flour (spoon & leveled)
1 tsp
baking soda
2 tbsp
unsweetened natural cocoa powder
1/2 tsp
salt
1/2 cup
unsalted butter, softened to room temperature
2
cups (400g) granulated sugar
1 cup
canola or vegetable oil
4
large eggs, room temperature and separated
1 tbsp
pure vanilla extract
1 tsp
distilled white vinegar
liquid or gel red food coloring
1 cup
buttermilk, at room temperature
16
ounces (450g) full-fat block cream cheese, softened to room temperature
1/2 cup
unsalted butter, softened to room temperature
4 cups
confectioners' sugar
2 tbsp
heavy cream or milk
1
and 1/2 teaspoons pure vanilla extract
salt, to taste