Luscious Chocolate Hazelnut Buttercream Cake Recipe

This post may contain affiliate links.

Prep 30 minutes
Cook 35 minutes
Servings 12 servings
Luscious Chocolate Hazelnut Buttercream Cake Recipe

Indulge in a slice of heaven with my Luscious Chocolate Hazelnut Buttercream Cake. This recipe brings together rich cocoa flavors and creamy hazelnut butter for a dreamy dessert. Whether you're a baking novice or a seasoned pro, you’ll love how easy it is to create this showstopper. Let’s get started on transforming simple ingredients into a cake that impresses every time. Your taste buds will thank you!

Why I Love This Recipe

  1. Decadent Flavor: This cake is rich and indulgent, perfectly combining chocolate and hazelnut for a heavenly experience.
  2. Easy to Make: With simple ingredients and straightforward steps, this cake is accessible for both novice and experienced bakers.
  3. Perfect for Any Occasion: Whether it's a birthday, celebration, or just a treat for yourself, this cake impresses every time.
  4. Stunning Presentation: The chocolate shavings and hazelnut decorations make it not only delicious but visually appealing as well.

Ingredients

Dry Ingredients

- 2 cups all-purpose flour

- 1 ¾ cups granulated sugar

- ¾ cup unsweetened cocoa powder

- 1 ½ teaspoons baking powder

- 1 ½ teaspoons baking soda

- 1 teaspoon salt

Wet Ingredients

- 2 large eggs

- 1 cup whole milk

- ½ cup vegetable oil

- 2 teaspoons vanilla extract

- 1 cup boiling water

Frosting Ingredients

- 1 cup smooth hazelnut butter (plus extra for drizzling)

- 1 cup unsalted butter, softened

- 4 cups powdered sugar

- ½ cup cocoa powder (for frosting)

- 1-2 tablespoons heavy cream (or milk for consistency)

- Chocolate shavings and crushed hazelnuts (for decoration)

Using the right ingredients makes this cake special. The flour gives structure, while sugar adds sweetness. Cocoa powder brings rich flavor. Baking powder and baking soda help the cake rise. Salt balances the sweetness.

In the wet ingredients, eggs add richness. Milk keeps the cake moist, and oil adds tenderness. Vanilla extract gives a lovely aroma. Boiling water helps dissolve the cocoa, making a smooth batter.

For the frosting, hazelnut butter adds a nutty twist. Softened butter makes it creamy. Powdered sugar sweetens and thickens the frosting. Cocoa powder gives depth. Heavy cream adjusts the texture to your liking. Lastly, chocolate shavings and crushed hazelnuts add a beautiful touch.

Ingredient Image 1

Step-by-Step Instructions

Preparing the Cake

1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

2. In a large mixing bowl, combine:

- 2 cups all-purpose flour

- 1 ¾ cups granulated sugar

- ¾ cup unsweetened cocoa powder

- 1 ½ teaspoons baking powder

- 1 ½ teaspoons baking soda

- 1 teaspoon salt

Whisk these dry ingredients until they blend well.

3. Now, add the wet ingredients:

- 2 large eggs

- 1 cup whole milk

- ½ cup vegetable oil

- 2 teaspoons vanilla extract

Mix these for about 2 minutes on medium speed.

4. Carefully stir in 1 cup of boiling water. The batter will look thin, but that's great!

Baking the Cake

1. Divide the batter evenly between the two prepared cake pans.

2. Bake for 30-35 minutes. To check, insert a toothpick in the center. If it comes out clean, they are done.

3. Let the cakes cool in the pans for 10 minutes. Then, remove them and place them on wire racks to cool completely.

Making the Buttercream Frosting

1. In a large bowl, beat 1 cup of softened unsalted butter with an electric mixer until creamy.

2. Gradually add:

- 4 cups powdered sugar

- ½ cup cocoa powder

Mix until well combined.

3. Next, add 1 cup of smooth hazelnut butter. Beat until the frosting is fluffy.

4. If the frosting is too thick, add 1-2 tablespoons of heavy cream or milk. Adjust until you reach the right consistency.

Once the cakes are cool, use the buttercream to frost and decorate them! Enjoy your delicious creation!

Tips & Tricks

Ensuring Moisture and Flavor

To make your cake moist and tasty, always use fresh ingredients. Fresh eggs, milk, and cocoa powder make a big difference. You can also add a splash of coffee to the batter. It boosts the chocolate flavor without being strong. Another option is to use buttermilk instead of regular milk. This adds a nice tang and keeps the cake moist.

Frosting Techniques

For the best frosting, start with soft butter. Beat it until creamy. This helps the frosting spread easily. When adding sugar, do it slowly. Mix until it’s smooth and fluffy. If your frosting is too thick, add one to two tablespoons of heavy cream or milk. This makes it easy to spread. Use a spatula for even frosting. Start at the top and work your way down the sides.

Decorations

Get creative with your cake decorations! Use chocolate shavings for a fancy touch. Crushed hazelnuts add crunch and look great. You can also drizzle extra hazelnut butter on top for extra flavor. If you have leftover frosting, store it in an airtight container. It will keep in the fridge for about a week. You can use it later on cupcakes or cookies.

Pro Tips

  1. Room Temperature Ingredients: Make sure your eggs and butter are at room temperature for a smoother batter and better incorporation.
  2. Don’t Overmix: Once you add the boiling water, mix just until combined to avoid a dense cake texture.
  3. Cake Cooling: Let the cakes cool completely before frosting to prevent the buttercream from melting.
  4. Storage Tips: Store the decorated cake in an airtight container at room temperature for up to 3 days, or refrigerate for longer freshness.

Variations

Alternative Flavors

You can switch up the chocolate flavor with dark chocolate cocoa. This adds richness and depth. If you love white chocolate, use white chocolate cocoa for a sweet twist. For the frosting, consider using almond butter or peanut butter. Both will give you a nutty touch. You can even mix different nut butters for a unique flavor blend.

Dietary Modifications

If you need a gluten-free cake, try using almond flour or coconut flour. These flours work well in this recipe. Just remember to adjust the amount since they absorb more liquid. For a dairy-free option, use coconut oil instead of butter. Almond milk can replace whole milk, too. This keeps your cake moist and tasty without dairy.

Layering Options

You can make a one-layer cake for a simpler treat. Just bake one cake and frost the top. If you want more layers, bake two cakes as in the recipe. You can also make mini versions. Use small cake pans or muffin tins. This way, you can serve individual portions. Mini cakes are fun for parties or celebrations.

Storage Info

Cake Storage

To keep leftover cake fresh, wrap it well in plastic wrap. This keeps moisture in and air out. You can also use an airtight container. Store it at room temperature if you plan to eat it in a few days. If you want it to last longer, then refrigerate it. Just remember, cold air can dry it out, so wrap it tightly.

Freezing Pros and Cons

You can freeze both the cake and the frosting for later use. To freeze the cake, let it cool completely. Then, wrap each layer in plastic wrap and foil. This protects the cake from freezer burn. For the frosting, place it in an airtight container. When you want to use them, thaw them in the fridge overnight. To keep the texture nice, let them come to room temperature before serving.

Shelf Life

This cake can last about 3 to 4 days at room temperature. If refrigerated, it can last up to a week. Always check for signs of spoilage. Look for dry spots or an off smell. If the cake feels hard or crumbly, it’s time to toss it. Enjoy your cake while it's fresh for the best taste!

FAQs

How to make a homemade cake moist?

To keep your cake moist, use fresh ingredients. Whole milk and oil help add moisture. Mixing the batter just enough is key. Overmixing can make the cake dry. You can also add a bit of sour cream or yogurt for extra moisture. Lastly, don’t forget to avoid overbaking. Always check with a toothpick!

Can I make this cake ahead of time?

Yes, you can make this cake ahead of time. Bake the cakes and let them cool. Wrap each layer tightly in plastic wrap. Then, store them in the fridge for up to three days. You can also freeze them for up to a month. Frost the cake just before serving for the best taste.

What's the difference between buttercream and whipped cream frosting?

Buttercream is rich and creamy. It uses butter and powdered sugar, creating a thick texture. Whipped cream is light and airy, made from heavy cream. It has a sweet flavor but is not as stable as buttercream. Use buttercream for a sturdy cake and whipped cream for a light touch.

How to store cake leftovers and serving suggestions? Store leftover cake in an airtight container. Keep it at room temperature for a few days. If you have whipped cream on top, refrigerate it. You can enjoy the cake plain or with extra hazelnut butter or chocolate shavings. It's perfect for coffee time or as a sweet treat after meals!

This blog post covered everything you need to know about baking a delicious cake. We explored the essential ingredients, detailed steps for preparation, and tips for perfecting your frosting. I shared ideas for variations and how to store your cake for freshness. Remember, using fresh ingredients and practicing your frosting skills makes a big difference. Enjoy sharing your tasty creations with family and friends! Baking can be a fun adventure—so get started today!

Luscious Chocolate Hazelnut Buttercream Cake

Luscious Chocolate Hazelnut Buttercream Cake

A rich and decadent chocolate cake layered with smooth hazelnut buttercream.

30 min prep
35 min cook
12 servings
450 cal
Pin Recipe

Ingredients

Instructions

  1. 1

    Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

  2. 2

    In a large mixing bowl, combine the flour, granulated sugar, cocoa powder, baking powder, baking soda, and salt. Whisk until well blended.

  3. 3

    Add the eggs, whole milk, vegetable oil, and vanilla extract to the dry ingredients. Mix with an electric mixer on medium speed for about 2 minutes.

  4. 4

    Carefully stir in the boiling water until fully combined (the batter will be thin).

  5. 5

    Divide the batter evenly between the two prepared cake pans and bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean.

  6. 6

    Once baked, let the cakes cool in the pans for 10 minutes, then remove them from the pans and place them on wire racks to cool completely.

  7. 7

    For the buttercream, in a large bowl, beat the softened unsalted butter with an electric mixer until creamy.

  8. 8

    Gradually add the powdered sugar and cocoa powder, mixing until well combined. Add the hazelnut butter and continue beating until fluffy.

  9. 9

    If the frosting is too thick, add 1-2 tablespoons of heavy cream (or milk) until desired consistency is reached.

  10. 10

    Once the cakes are completely cooled, place one layer on a serving plate. Spread a generous amount of hazelnut buttercream on top.

  11. 11

    Place the second cake layer on top and frost the top and sides of the entire cake with the remaining buttercream.

  12. 12

    Decorate with chocolate shavings and crushed hazelnuts for a beautiful finish. Drizzle extra hazelnut butter on top if desired.

Chef's Notes

Drizzle extra hazelnut butter on top for added flavor.

Course: Dessert Cuisine: American
Fintan O'Reilly

Fintan O'Reilly

Founder & Recipe Developer

Fintan founded yumandcook to share his passion for reinventing classic European and American recipes.

Follow on Pinterest View All Recipes