If there’s ever a cake that captures sheer indulgence in a single bite, the Decadent Hazelnut Espresso Cake with Chocolate Glaze is it. This cake wows every sense: it’s deeply aromatic from real espresso, sumptuously rich with toasted hazelnuts, buttery and tender in every crumb, and capped with a glossy chocolate glaze that yields just the right hint of bittersweet. Whether you’re planning a cozy afternoon pick-me-up or looking to impress at your next gathering, this lush bundt truly delivers unforgettable flavor in every slice.
Ingredients You’ll Need
It’s amazing how a handful of thoughtful ingredients, each chosen for their character, come together for standout results. Every element in the Decadent Hazelnut Espresso Cake with Chocolate Glaze plays an important role, building flavor, texture, and that show-stopping look.
- All-purpose flour: The sturdy backbone, ensuring the cake rises and slices neatly.
- Finely ground toasted hazelnuts: Brings warmth and a sweet, nutty richness that flavors every bite.
- Baking powder & baking soda: The leavening dream team, for a light and fluffy bundt.
- Salt: Just enough to sharpen and balance all the flavors.
- Unsalted butter, softened: Creamy, moist, and essential for a tender crumb.
- Granulated sugar: Sweetens and helps build structure as it creams into the butter.
- Large eggs, room temp: The glue that binds, adding richness and lift.
- Pure vanilla extract: A flavor amplifier, rounding out the nutty and coffee notes.
- Full-fat sour cream, room temp: Locks in moisture and tenderizes for melt-in-your-mouth texture.
- Very strong brewed espresso (cooled): The star aroma, infusing every crumb with sophisticated coffee flavor.
- Dark or semi-sweet chocolate, finely chopped: Blends perfectly for a luxe, satiny glaze.
- Heavy cream: Smooths out the glaze and adds a silky shine.
- Chopped toasted hazelnuts (for garnish): The final flourish of crunch and flavor on top.
- Unsalted butter (for the glaze): Adds extra gloss and richness to the chocolate topping.
How to Make Decadent Hazelnut Espresso Cake with Chocolate Glaze
Step 1: Prep Your Bundt Pan and Gather Ingredients
Preheat your oven to 350°F (175°C), and get your 10-inch bundt pan ready by thoroughly greasing and flouring it. Trust me, don’t skip this step—even a non-stick pan needs the extra insurance for easy release and beautiful bundt edges later. Assemble all the ingredients so everything’s at the right temperature for a smooth process; the results are always better when you work with room temperature dairy and eggs.
Step 2: Toast Hazelnuts and Make the Dry Mix
If you haven’t toasted hazelnuts yet, spread them on a baking sheet and roast at 350°F for about 8 minutes—your kitchen will smell incredible! Once cooled, finely grind them into meal. In a bowl, whisk together your flour, ground hazelnuts, baking powder, baking soda, and salt. This step ensures the leavening agents are perfectly distributed for a uniform rise.
Step 3: Cream Butter and Sugar, Add Wet Ingredients
In another large bowl, use an electric mixer to beat the softened butter with sugar until pale, fluffy, and almost cloud-like—don’t rush this! Add your eggs, one at a time, fully incorporating each before adding the next. Beat in the vanilla extract last, for a gorgeously perfumed batter.
Step 4: Combine Everything Gently
With your mixer on the lowest speed, alternately add the dry mixture and the wet ingredients (sour cream and strong, cooled espresso) to the butter mixture, beginning and ending with the dry. This slow, gentle addition keeps the cake extra-tender and helps everything incorporate without toughening the crumb. Only mix until just combined to keep things delicate.
Step 5: Bake the Cake
Spoon the rich batter into your prepared pan, smoothing the top. Bake for 45–55 minutes, or until a toothpick emerges clean from the deepest part of the cake. The smell of hazelnut and espresso wafting through your home is truly something special. Let it cool in the pan for 15 minutes—resist the urge to unmold sooner—then invert onto a rack to cool completely.
Step 6: Make the Chocolate Glaze
While your cake cools, prepare the glaze. Simmer heavy cream and a tablespoon of butter together (but don’t let it boil). Pour the hot mixture over your chopped chocolate, let it sit for 5 minutes, then whisk enthusiastically into a glossy, spoonable glaze. This is the crowning glory of your Decadent Hazelnut Espresso Cake with Chocolate Glaze, so don’t rush it!
Step 7: Glaze and Garnish
Once the cake is fully cool, drizzle the luscious chocolate glaze slowly over the top, letting it drip down the sides. Immediately sprinkle with your remaining chunky toasted hazelnuts—it’s a textural and visual treat! This final step transforms your cake into an absolute showstopper worthy of any occasion.
How to Serve Decadent Hazelnut Espresso Cake with Chocolate Glaze
Garnishes
For extra flair, a dusting of powdered sugar, a scattering of chocolate curls, or additional chopped hazelnuts take the Decadent Hazelnut Espresso Cake with Chocolate Glaze over the top. Edible gold leaf or a drizzle of espresso syrup offers a dramatic, coffeehouse-worthy finish for special gatherings.
Side Dishes
This cake deserves a partner with equal personality! Serve each slice with a scoop of vanilla bean ice cream or a dollop of mascarpone for added creaminess. If you want to highlight the espresso, pair with a shot of fresh espresso or a rich after-dinner liqueur for the ultimate dessert moment.
Creative Ways to Present
For individual servings, consider slicing the cake into thick wedges and plating each atop a swirl of chocolate sauce, then sprinkle a few roasted hazelnuts at the side. Another creative twist: turn the cake into elegant petits fours by cutting into small squares, glazing, and topping each with a single candied hazelnut.
Make Ahead and Storage
Storing Leftovers
Keep your Decadent Hazelnut Espresso Cake with Chocolate Glaze fresh by storing leftovers in an airtight container at room temperature for up to 2 days, or in the fridge for 4–5 days. The flavors often deepen beautifully by day two, making sneaky leftover slices all the more irresistible.
Freezing
To enjoy the cake weeks later, wrap completely cooled, unglazed cake tightly in plastic wrap, followed by a layer of foil. Freeze for up to 2 months. Thaw overnight in the refrigerator, then bring to room temperature before glazing and serving. The glaze itself can be made fresh just before serving for maximum shine and texture.
Reheating
If your cake has been chilled or just feels a bit firm, let slices come to room temperature, or warm them gently in the microwave for just 8–10 seconds. This revives the moisture and softens the chocolate glaze, making every bite as delightful as day one.
FAQs
Can I use instant espresso powder instead of brewed espresso?
Absolutely! Dissolve 2–3 teaspoons of instant espresso powder in half a cup of hot water and allow it to cool before adding to the batter. This shortcut brings robust coffee flavor without needing to brew a fresh pot.
Can this cake be made gluten-free?
You can swap the all-purpose flour for your favorite gluten-free blend, but look for one that contains xanthan gum for best structure. Double-check all other ingredients for hidden gluten, and expect a slightly softer crumb, but delicious results nonetheless.
What’s the best way to toast hazelnuts?
Spread whole, raw hazelnuts on a baking sheet and roast at 350°F for about 8 to 10 minutes, shaking the pan occasionally. Once skins begin to crack, transfer warm nuts to a towel and rub gently to remove most of the skins for a sweet, mellow flavor.
Can I use milk chocolate for the glaze?
Milk chocolate will give a much sweeter, creamier glaze, but it can work if you prefer a less intense chocolate hit. You may want to reduce the heavy cream very slightly to keep the glaze thick and glossy.
How do I make the cake even more moist?
For extra-moist results, avoid overbaking and consider adding 1–2 extra tablespoons of sour cream to the batter. Always measure flour using the spoon-and-level technique to prevent a dry cake.
Final Thoughts
If you’re ready for a show-stopping dessert that merges satisfying crunch with deep coffee aroma and satiny chocolate glaze, the Decadent Hazelnut Espresso Cake with Chocolate Glaze should be next on your baking list. Sharing this cake is a true delight—be prepared for requests for a second slice, and maybe even the recipe!
Print
Decadent Hazelnut Espresso Cake with Chocolate Glaze Recipe
- Total Time: About 2 hours 45 minutes
- Yield: 16 slices 1x
- Diet: Vegetarian
Description
Indulge in the decadent Hazelnut Espresso Cake with a rich chocolate glaze. This aromatic and nutty bundt cake is a true delight for coffee lovers.
Ingredients
For the Hazelnut Espresso Cake
- 1 1/2 cups all‑purpose flour
- 1 1/4 cups finely ground toasted hazelnuts (hazelnut meal)
- 1 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup unsalted butter, softened
- 1 1/2 cups granulated sugar
- 3 large eggs, room temp
- 1 tsp pure vanilla extract
- 1 cup full‑fat sour cream, room temp
- 1/2 cup very strong brewed espresso (cooled)
For the Chocolate Glaze
- 4 oz dark or semi‑sweet chocolate, finely chopped
- 1/4 cup heavy cream
- 1 tbsp unsalted butter
For Garnish
- 1/3 cup coarsely chopped toasted hazelnuts
Instructions
- Preheat oven and prepare pan: Preheat oven to 350°F (175°C) and grease/flour a 10″ bundt pan.
- Mix dry ingredients: In a bowl, whisk together flour, ground hazelnuts, baking powder, baking soda, and salt.
- Cream butter and sugar: In another bowl, beat butter and sugar until light and fluffy. Add eggs and vanilla.
- Combine wet and dry: Alternate adding dry ingredients with sour cream and espresso to the butter mixture. Start and end with dry ingredients.
- Bake: Transfer batter to the pan and bake for 45–55 minutes until a toothpick comes out clean.
- Make the glaze: Heat cream and butter, pour over chocolate, let sit, then whisk until smooth.
- Glaze and garnish: Drizzle the glaze over the cooled cake and sprinkle with chopped hazelnuts.
Notes
- Ensure all ingredients are at room temperature for best results.
- You can use a mix of dark and semi-sweet chocolate for the glaze for a varied flavor.
- This cake pairs wonderfully with a hot cup of espresso or coffee.
- Prep Time: 25 minutes
- Cook Time: 45-55 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 420 kcal
- Sugar: 24g
- Sodium: 220mg
- Fat: 29g
- Saturated Fat: 13g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 85mg
