Description
This luscious Chocolate-Vanilla Swirl Bundt Cake features a rich, moist crumb with beautifully marbled cocoa and vanilla batters. Perfect for any occasion, this cake combines the deep flavor of cocoa with a light vanilla contrast, swirled artfully for an elegant presentation. The combination of buttermilk and vinegar ensures a tender texture, while the bundt pan shape makes it ideal for serving a crowd.
Ingredients
Scale
Dry Ingredients
- 1 ½ cups all-purpose flour
- 1 cup granulated sugar
- ½ cup unsweetened cocoa powder
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
Wet Ingredients
- ½ cup unsalted butter, softened
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup buttermilk
- ¼ cup boiling water
- ¼ cup vegetable oil
- 1 teaspoon apple cider vinegar
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Generously grease and flour a bundt pan to ensure the cake doesn’t stick after baking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, granulated sugar, unsweetened cocoa powder, baking powder, baking soda, and salt until thoroughly combined.
- Cream Butter and Eggs: In a large bowl, beat the softened butter with an electric mixer until creamy and smooth. Add eggs one at a time, beating well after each addition, then stir in the vanilla extract for flavor.
- Combine Wet and Dry Ingredients: Alternately add the dry ingredient mixture and the buttermilk into the butter mixture, starting and ending with the dry ingredients. Mix until just combined to avoid overmixing which can make the cake dense.
- Divide and Prepare Batters: Split the batter evenly into two separate bowls. In one bowl, add the boiling water and mix gently until smooth to create the chocolate batter. In the other bowl, add the vegetable oil and apple cider vinegar and mix well for the vanilla batter.
- Layer and Swirl: Spoon the chocolate batter evenly into the prepared bundt pan, then spoon the vanilla batter on top. Using a knife or a skewer, swirl the two batters together in a marbling pattern for a beautiful swirl effect.
- Bake: Place the bundt pan in the preheated oven and bake for 40-45 minutes. Check doneness by inserting a toothpick into the center; it should come out clean or with a few moist crumbs.
- Cool: Remove the cake from the oven and let it cool in the pan for 10 minutes. Then, carefully transfer the cake onto a wire rack and cool completely before serving.
Notes
- Room temperature ingredients like butter and eggs help the batter mix better and promote even baking.
- Be careful not to overmix the batter once combined; this keeps the cake tender and light.
- The boiling water added to the chocolate batter intensifies the cocoa flavor and produces a moister crumb.
- You can dust the cooled cake with powdered sugar or drizzle with a simple glaze for extra sweetness.
- Store leftover cake covered at room temperature for up to 3 days or refrigerate for up to a week.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
