If you are ready to elevate your festive baking with a burst of rich flavor and irresistible texture, the Chocolate Hazelnut King Cake is exactly what you need. This delightful twist on a classic celebration cake brings together the luscious creaminess of chocolate hazelnut spread with the moist, tender crumb that king cakes are famous for. Drizzled with a silky dark chocolate glaze and finished with a touch of cocoa for an extra chocolate punch, this cake is perfect for sharing with loved ones or treating yourself to a truly decadent moment. Whether you’re familiar with traditional king cakes or eager to try a new spin, the Chocolate Hazelnut King Cake promises a joyful, indulgent experience from the very first bite.

Ingredients You’ll Need
Gathering a straightforward set of ingredients is the perfect way to ensure your Chocolate Hazelnut King Cake shines, with every component playing a vital role. From the creamy filling to the luscious glaze, each element contributes to the harmony of flavors and textures that make this cake unforgettable.
- 1 cup chocolate hazelnut spread: The star of the filling, adding rich nuttiness and a creamy texture.
- 2 tablespoons cocoa powder: Deepens the chocolate flavor in the filling and pairs beautifully with the spread.
- Melted chocolate for drizzle: Use a quality dark chocolate to create a shiny, smooth glaze that adds elegance and an intense chocolate kick.
- Basic king cake dough ingredients (refer to your favorite original king cake recipe): These provide the soft, fluffy base that complements the rich filling perfectly.
How to Make Chocolate Hazelnut King Cake
Step 1: Prepare the Filling
Start by mixing the chocolate hazelnut spread and cocoa powder in a small bowl until smooth and well combined. This filling is luscious and rich, so mix just enough to achieve a creamy but spreadable consistency that will hold up well in the dough without oozing out too much during baking.
Step 2: Assemble with Your Dough
Roll out your king cake dough according to your original recipe’s instructions. Spread the chocolate hazelnut filling evenly over the surface, leaving a small border so the filling doesn’t spill out during rolling. Carefully roll up the dough jelly-roll style and shape into a ring. This step is crucial for pulling all the delicious layers together in a perfect swirl of flavor.
Step 3: Bake as Usual
Pop your assembled cake into the oven and bake it exactly as you would a traditional king cake. The magic here is that the filling melts inside, infusing the bread with deep chocolate and hazelnut flavor while keeping the crumb moist and tender.
Step 4: Add the Drizzle
Once your cake has cooled enough to handle, drizzle melted dark chocolate over the icing or glaze you’d typically use. This final flourish not only looks stunning but adds a glossy, bittersweet note that perfectly balances the sweetness of the filling.
How to Serve Chocolate Hazelnut King Cake

Garnishes
To make your Chocolate Hazelnut King Cake even more inviting, consider sprinkling chopped toasted hazelnuts on top of the chocolate drizzle. These add an irresistible crunch and an extra layer of nutty flavor that plays wonderfully with the smooth filling. A light dusting of powdered sugar or edible gold glitter also adds a festive touch.
Side Dishes
This cake shines on its own, but pairing it with a cup of freshly brewed coffee, espresso, or even a glass of cold milk can elevate the experience. Fresh berries or a simple fruit compote add a refreshing contrast to the rich chocolate and nutty notes.
Creative Ways to Present
For celebrations, try slicing the cake into thick wedges and serving on a platter lined with festive napkins. Another charming way is to serve mini individual portions nestled in decorative cupcake liners, perfect for parties or casual get-togethers. You could also garnish slices with a dollop of whipped cream and a few whole hazelnuts to impress your guests.
Make Ahead and Storage
Storing Leftovers
If you have any cake left (though it’s hard to resist finishing it in one sitting), store it in an airtight container at room temperature for up to 2 days to maintain its soft texture. Beyond that, refrigeration can help, but be aware it may dry out slightly if kept too long without reheating.
Freezing
The Chocolate Hazelnut King Cake freezes beautifully. Wrap it tightly in plastic wrap and place in a freezer-safe bag or container. It can be frozen for up to 3 months without losing its flavor or texture, which is great if you want to prepare ahead or save some for a special occasion.
Reheating
To enjoy your cake fresh from the fridge or freezer, warm it gently in a low oven (around 300°F/150°C) for 10 to 15 minutes. This revives the softness and helps the chocolate filling become lusciously melty again. Avoid microwaving as it can toughen the dough.
FAQs
Can I use a different nut spread instead of chocolate hazelnut?
Absolutely! While chocolate hazelnut spread is classic and delicious, you can experiment with peanut butter or almond butter combined with cocoa powder for a unique twist. Just keep in mind the consistency and sweetness might vary slightly.
Is this recipe suitable for beginners?
Definitely! If you’re comfortable making a traditional king cake, adding the chocolate hazelnut filling is a simple step that takes your cake to the next level. The filling is straightforward and there’s no need for complicated techniques.
Can I add more chocolate to the filling?
You can adjust the amount of cocoa powder or even add chopped chocolate or chocolate chips to the filling for extra texture. Just be careful not to overfill, as the dough needs room to rise and not become soggy.
What kind of chocolate should I use for the drizzle?
A good-quality dark chocolate works best for the drizzle because its slight bitterness balances the sweetness of the filling. Avoid overly sweet chocolate to prevent the glaze from becoming cloying.
Can I make this vegan or dairy-free?
This version relies on traditional ingredients, but you can use vegan dough and dairy-free chocolate hazelnut spread alternatives. Just check that all your components fit your dietary needs for a perfect dairy-free Chocolate Hazelnut King Cake.
Final Thoughts
There is something truly magical about the Chocolate Hazelnut King Cake that brings joy and a smile every time it’s served. Whether for a festive occasion or simply because you deserve a treat, this indulgent, melt-in-your-mouth cake combines classic charm with a rich, chocolaty twist. I encourage you to try making it at home – the delicious aroma alone will fill your kitchen with warmth and anticipation, and the first bite will have you hooked for life!