Easy Carrot Cake with Halvah Ganache

This Easy Carrot Cake with Halvah Ganache brings a creative and flavorful twist to a beloved classic. Instead of grated carrots, this ultra-moist cake uses carrot baby food for a fuss-free, velvety texture. It’s warmly spiced and incredibly soft, made in just one bowl. The showstopper? A rich halvah ganache made from tahini, white chocolate, cardamom, and rosewater. It’s perfect for spring gatherings, Easter dessert tables, or as a unique everyday treat.

Full Recipe: 

Ingredients

One Bowl Carrot Cake

  • 2 eggs

  • 100g sugar

  • 100g brown sugar

  • 220g carrot baby food (about 2 jars)

  • 120g neutral oil (like canola)

  • 1 tsp cinnamon

  • ½ tsp ground ginger

  • ¼ tsp cardamom

  • ¼ tsp fine salt

  • 190g all-purpose flour (can replace up to 35% with spelt flour)

  • ½ tsp baking soda

  • 1 tsp baking powder (use ⅞ tsp at high altitude)

Halvah Ganache

  • 80g heavy cream

  • 45g tahini

  • 160g white chocolate, chopped

  • ⅛ tsp fine salt

  • Small pinch cardamom (optional but recommended)

  • 2 drops rosewater (optional but recommended)

Optional Garnish

  • Swirls of nut butter or jam

  • Edible rose petals, fresh flowers, or curls of grated carrot

Directions

Make the Cake
Preheat oven to 350°F (175°C). Line an 8″ square pan with parchment paper.
In a mixing bowl, whisk eggs, sugar, and brown sugar for 2 minutes until light and foamy.
Add carrot puree and whisk to combine.
Add oil, cinnamon, ginger, cardamom, and salt. Whisk well.
Add flour, baking soda, and baking powder. Mix until smooth and lump-free.
Pour into prepared pan and bake for 50–55 minutes, until the cake springs back when touched. Let cool completely.

Prepare the Ganache
Heat cream and tahini in a microwave or on the stove until just boiling.
Pour over chopped white chocolate and let sit for 2 minutes.
Stir gently in circles until fully melted and smooth.
Add cardamom and rosewater if using. Let cool at room temperature for 1 hour.
Spread ganache over cooled cake. Optionally, swirl in nut butter or jam.
Garnish with toppings of choice.

Storage
Store at room temperature for up to 6 hours or refrigerate for 1 day. Bring to room temperature before serving.

Nutrients (Per Serving – Estimated, 1 square from 8″ cake)

  • Calories: ~320 kcal

  • Carbohydrates: ~35g

  • Protein: ~4g

  • Fat: ~18g

    • Saturated Fat: ~6g

  • Sugar: ~22g

  • Sodium: ~150mg

An Easier Approach to Carrot Cake

One of the standout features of this recipe is the use of carrot baby food as a substitute for grated carrots. While traditional carrot cake requires shredding carrots and dealing with texture variability, this version opts for smooth baby food to ensure consistent results every time. The pureed carrots create an ultra-moist, tender crumb without visible carrot shreds, which can be a plus for those who prefer a more refined cake texture. This shortcut saves time, reduces mess, and gives the cake a uniform, bakery-worthy finish—making it ideal for beginner bakers or anyone who loves efficiency without sacrificing quality.

Spiced to Perfection

The flavor profile of the cake leans heavily into warm spices, making every bite deeply aromatic and comforting. Cinnamon forms the base, offering the signature warmth we expect from a classic carrot cake. Ground ginger adds a slight zing that lifts the richness of the batter, while a touch of cardamom introduces a subtle, exotic depth that hints at the ganache to come. These spices are expertly balanced—not overpowering, but present enough to enhance the natural sweetness of the carrots and the earthiness of the tahini topping. Salt plays a key role too, rounding out the sweetness and bringing all the flavors together.

One-Bowl Wonder

Another major perk of this recipe is its simplicity. Everything comes together in a single bowl, making both prep and cleanup a breeze. The eggs and sugars are whipped until foamy for lightness, followed by a stream of oil that adds moisture and richness. Then come the spices, flour, and leavening agents—all stirred in until the batter is smooth and lump-free. This streamlined process is a dream for busy bakers or those looking to whip up a special treat without a mountain of dishes. Despite the ease of preparation, the end result tastes anything but basic.

The Showstopper: Halvah Ganache

What truly sets this carrot cake apart is the innovative halvah ganache. Halvah, a traditional confection made from tahini and sugar, is beloved for its nutty, sesame-forward flavor and unique crumbly texture. This ganache reinterprets those flavors in a creamy, luxurious form by blending tahini with heavy cream and melted white chocolate. The result is a ganache that’s smooth and rich with just the right amount of sweetness and nuttiness. Optional additions of cardamom and rosewater elevate it further, adding floral and aromatic notes that beautifully complement the spices in the cake. Spread generously over the cooled cake, the ganache creates a luscious layer that melts in your mouth.

Elegant Garnishes with a Personal Touch

This cake is as beautiful as it is tasty, especially when finished with thoughtfully chosen garnishes. A swirl of nut butter or fruit jam added to the ganache offers visual interest and a flavor twist. For a more sophisticated presentation, edible rose petals or fresh blossoms can be sprinkled on top, nodding to the rosewater in the ganache. Grated carrot curls offer a playful hint of what lies inside the cake. Whether you’re serving this for a special event or simply treating yourself to an afternoon sweet, the garnishes help make the cake feel festive and customized.

Perfect for Spring and Beyond

With its bright yet earthy flavors and floral undertones, this cake is a natural fit for spring celebrations. The carrot base nods to seasonal produce, while the halvah ganache adds a worldly elegance. It’s an excellent choice for Easter gatherings, baby showers, or garden parties, offering a break from more traditional desserts. That said, its warming spices and satisfying richness also make it suitable for autumn occasions, offering versatility beyond a single season. It’s a cake that can easily adapt to your year-round baking repertoire.

Nutritious Touches and Thoughtful Ingredients

Though indulgent in taste, this cake incorporates several wholesome elements. The use of Greek-inspired tahini brings healthy fats and a dose of plant-based protein. Carrot baby food delivers fiber and natural sweetness, while the use of spelt flour (if you choose to swap in some) adds extra fiber and nutrients. Because the sweetness is balanced with spices and salt, the cake doesn’t taste overly sugary. Each bite feels satisfying and well-rounded—rich but not cloying, sweet but not overly decadent.

Ideal for Make-Ahead and Storage

This cake stores wonderfully, making it a practical choice for entertaining or gifting. You can bake the cake a day in advance, let it cool completely, and store it tightly wrapped at room temperature. The ganache can be made ahead and gently rewarmed or stirred before spreading. Once assembled, the cake can sit at room temperature for several hours—perfect for serving at events—though it’s best enjoyed the day it’s frosted for ideal texture. If refrigerated, bring it to room temperature before serving to allow the ganache to soften for a smooth, creamy bite.

Tips for Success

For the best texture, ensure all your ingredients are at room temperature before beginning. This helps create an even batter and improves rise. Be careful not to overmix once you add the flour; stirring just until combined keeps the crumb tender. When making the ganache, allow the white chocolate to melt fully before stirring to avoid graininess. Use high-quality tahini for a smoother texture and bolder flavor. If using rosewater, go lightly—it should whisper, not shout. And for a clean presentation, let the cake cool completely before adding the ganache.

Conclusion

Easy Carrot Cake with Halvah Ganache is a modern, globally inspired take on a classic favorite. With the ease of one-bowl prep, the convenience of using carrot baby food, and the indulgence of a silky tahini ganache, it’s the kind of dessert that feels special without requiring complicated techniques. Warmly spiced, incredibly moist, and topped with a glaze that feels like a revelation, this cake is perfect for spring occasions, afternoon tea, or everyday baking with a twist. Whether you’re a seasoned baker or just starting out, this recipe offers both simplicity and elegance in one stunning package. Once you taste the harmony of carrot, cardamom, and tahini, you’ll find yourself making this cake again and again.

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