Red Velvet Cake - Friday

• 3 cups (345g) cake flour (spoon & leveled)
• 1 teaspoon baking soda
• 2 Tablespoons (10g) unsweetened natural cocoa powder
• 1/2 teaspoon salt
• 1/2 cup (115g) unsalted butter, softened to room temperature
• 2 cups (400g) granulated sugar
• 1 cup (240ml) canola or vegetable oil
• 4 large eggs, room temperature and separated
• 1 Tablespoon pure vanilla extract
• 1 teaspoon distilled white vinegar
• liquid or gel red food coloring
• 1 cup (240ml) buttermilk, at room temperature

For the full recipe, please visit Sally's Baking Addiction!