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Chocolate Pound Cake with Chocolate Frosting

This isn't just any chocolate cake; it’s a pound cake, meaning it’s wonderfully dense, incredibly moist, and utterly rich. And with that velvety smooth chocolate frosting? It’s a match made in heaven! You might think a cake this impressive would be complicated, but trust me, it’s surprisingly easy and comes together quicker than you’d expect. Get ready to bake something truly memorable that everyone will rave about!
Prep Time 30 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 45 minutes
Course Baking, Cake, Dessert
Cuisine American
Servings 12 slices

Equipment

  • Oven
  • Bundt pan
  • 10-inch tube pan
  • Large mixing bowl
  • Medium-sized bowl
  • Small bowl
  • Whisk
  • Spatula
  • Wire rack

Ingredients
  

For the Cake

  • 1 cup unsalted butter (2 sticks), softened
  • 1/2 cup vegetable oil
  • 2 3/4 cups granulated sugar
  • 5 large eggs at room temperature
  • 1 tbsp vanilla extract
  • 2 cups all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1/2 tsp baking powder
  • 1/2 tsp salt
  • 1 cup whole milk
  • 1/2 cup sour cream

For the Chocolate Frosting

  • 1 cup unsalted butter (2 sticks), softened
  • 1/2 cup unsweetened cocoa powder
  • 4 cups powdered sugar sifted (optional, for lump-free frosting)
  • 1/2 cup heavy cream (or milk), plus more if needed
  • 1 tsp vanilla extract
  • pinch salt

Instructions
 

  • Step 1: Preheat & Prep: First things first, get your oven ready. Preheat it to a cozy 325°F (163°C). Then, grab your favorite Bundt pan or a 10-inch tube pan. Make sure to generously grease and flour it thoroughly. This step is crucial for an easy release, and trust me, you don't want your beautiful cake sticking!
  • Step 2: Make the Batter (Part 1): In a big mixing bowl, combine your softened butter, vegetable oil, and granulated sugar. Beat them together until the mixture is wonderfully light and fluffy, which usually takes about 4–5 minutes. This creaming process adds air and makes for a tender cake. Next, add those eggs one at a time, making sure to mix well after each addition until it’s all incorporated. Stir in the vanilla extract – that little splash of vanilla really brings out the rich chocolate flavor.
  • Step 3: Make the Batter (Part 2): In a separate, medium-sized bowl, whisk together your dry ingredients: the flour, cocoa powder, baking powder, and salt. Give them a good whisk to ensure everything is evenly distributed. In another small bowl, gently combine the milk and sour cream. Now for the magic: gradually add your dry ingredients to the butter mixture, alternating with the milk mixture. Always start and end with the dry ingredients. Mix until the batter is just smooth. Remember, the key here is not to overmix, as that can make your pound cake tough.
  • Step 4: Bake: Carefully pour your glorious chocolate batter into your prepared pan and smooth out the top with a spatula. Pop it into your preheated oven and bake for 70–80 minutes. You’ll know it’s perfectly done when a toothpick inserted into the center comes out clean. Once it’s baked, let the cake cool in the pan for about 15 minutes. This helps it firm up before you flip it. Then, gently invert it onto a wire rack to cool completely. Patience is a virtue here; frosting a warm cake is a recipe for a melty mess!
  • Step 5: Make the Chocolate Frosting: While your cake is cooling, let's make that dreamy frosting! In a mixing bowl, beat your softened butter until it's lovely and creamy. Add the cocoa powder and mix until it’s smooth and well combined. Now, gradually add the powdered sugar, alternating with the heavy cream. Keep mixing until your frosting is thick and wonderfully spreadable. If you prefer a thinner consistency, feel free to add a little more cream, a tablespoon at a time, until it’s just right. Finally, stir in the vanilla extract and that tiny pinch of salt to round out the flavors.
  • Step 6: Frost & Serve: Once your chocolate pound cake is completely cool to the touch, it’s time for the grand finale! Generously spread that luscious chocolate frosting evenly over the entire cake. You can get fancy with swirls or keep it rustic and charming. Slice it up and get ready for some serious chocolate happiness!

Notes

For best results, ensure all dairy and eggs are at room temperature. Measure flour correctly by spooning it into the cup and leveling. Do not overmix the batter to avoid a tough cake. Thoroughly grease and flour your Bundt or tube pan for an easy release. Always cool the cake completely before frosting to prevent melting.
You can substitute Greek yogurt for sour cream or 2% milk for whole milk. Add espresso powder to deepen chocolate flavor or chocolate chips/nuts for texture. Store the frosted cake in an airtight container at room temperature for 3-4 days, or in the refrigerator for up to a week. Unfrosted cake can be frozen for up to 3 months.
Keyword chocolate, Comfort Food, Easy Baking, Frosting, Pound Cake