Ingredients:
- 2 ½ cups (300g) all-purpose flour, spooned and leveled
- 1 teaspoon baking soda
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 cup (2 sticks/226g) unsalted butter, softened
- 1 ¾ cups (350g) granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup (240ml) buttermilk
- ¼ cup (60ml) fresh orange juice
- 2 tablespoons (30ml) orange zest, finely grated
- 2 ounces (57g) red food coloring (gel is recommended for vibrant color)
- 1 teaspoon white distilled vinegar
- 8 ounces (226g) cream cheese, softened
- ½ cup (1 stick/113g) unsalted butter, softened
- 4 cups (480g) powdered sugar, sifted
- 2 tablespoons (30ml) fresh orange juice
- 1 teaspoon vanilla extract
- Pinch of salt
Instructions:
- Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans, line the bottoms with parchment paper circles.
- Whisk together flour, baking soda, baking powder, and salt in a medium bowl.
- In a large bowl, cream together the softened butter and sugar until light and fluffy using an electric mixer.
- Beat in the eggs one at a time, then stir in the vanilla extract.
- Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk, beginning and ending with the dry ingredients. Mix until just combined. Do not overmix.
- Stir in the orange juice, orange zest, red food coloring, and vinegar until evenly distributed.
- Divide the batter evenly between the prepared cake pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Let the cakes cool in the pans for 10 minutes before inverting them onto a wire rack to cool completely.
- While the cakes are cooling, prepare the frosting. In a large bowl, beat together the softened cream cheese and butter until smooth.
- Gradually beat in the powdered sugar until smooth and creamy. Stir in the orange juice, vanilla extract, and salt.
- Once the cakes are completely cool, level the tops if necessary. Place one cake layer on a serving plate, spread with frosting, top with the second cake layer, and frost the entire cake.
- Chill the cake for at least 30 minutes to allow the frosting to set before serving.