Decadent Chocolate Sundaes with Homemade Black Sesame and Macadamia Nut Caramel
Prepare to elevate your dessert experience! These isn’t just an ordinary ice cream sundae; it’s a sophisticated creation featuring rich chocolate ice cream layered with a truly exceptional homemade black sesame and macadamia nut caramel. This unique combination takes a beloved classic and transforms it into an unforgettable culinary delight that’s surprisingly easy to achieve at home.

My journey to this extraordinary dessert was, like many of life’s best discoveries, completely accidental. You know how I’ve been joking about my increasingly “seasoned” memory lately? Well, these luscious chocolate sundaes stand as delicious proof that even a slight lapse in memory can lead to something truly spectacular. My initial vision for this recipe involved coffee ice cream, a robust and bittersweet contrast to the nutty caramel. Armed with my grocery list and a clear plan, I confidently headed to the store.
However, within mere steps of exiting the grocery store, a sudden, nagging feeling struck me. My carefully crafted list remained unchecked. I sighed, turned around, and re-entered the bustling aisles. My mission: find coffee ice cream. Ten minutes later, after what felt like an archaeological dig through the freezer section (seriously, does anyone still make coffee ice cream?), I finally located a suitable carton. Feeling triumphant and proud of my diligence, I paid and headed home, convinced I had salvaged my dessert plan.
It wasn’t until I began unpacking my groceries, the cartons of ice cream already starting to soften slightly, that I glanced at my “coffee” ice cream carton and realized my mistake. In my diligent search, I had somehow grabbed chocolate ice cream instead. Apparently, my forgetfulness now comes with a side of temporary blindness! But as fate would have it, this oversight turned into a stroke of pure genius, as these Chocolate Sundaes are not just fantastic, they’re arguably even better than my original coffee-inspired concept. The deep, familiar comfort of chocolate proved to be the ideal partner for the exotic, nutty caramel.
The Secret to an Elevated Sundae: The Toppings
As with any truly great sundae, the magic lies in the toppings. And in this particular case, the undisputed star is the rich, textured black sesame and macadamia nut caramel. This isn’t your average store-bought caramel sauce; it’s a gourmet confection that adds incredible depth, a delightful crunch, and a visually stunning contrast to the smooth, cold ice cream. Every spoonful offers a symphony of flavors and textures that will surprise and delight your palate.
Why Black Sesame and Macadamia Nuts?
The combination of black sesame seeds and macadamia nuts might seem unconventional for a caramel, but it creates an irresistible flavor profile. Black sesame seeds contribute a distinctly earthy, slightly smoky, and deeply nutty flavor that is both unique and incredibly satisfying. Beyond their flavor, they offer a striking visual element, speckling the golden caramel with elegant dark flecks. While white sesame seeds can be used as a substitute if black ones are hard to find, I wholeheartedly recommend seeking out black sesame for that beautiful contrast and more pronounced nutty essence.
Macadamia nuts, on the other hand, bring a luxurious, buttery richness and a satisfying crunch. Their naturally sweet and creamy profile perfectly complements the deeper notes of the black sesame and the sweet complexity of the caramel. When lightly toasted, these nuts release their aromatic oils, intensifying their flavor and making them an even more irresistible component of this exquisite topping.

Crafting the Homemade Caramel
Making homemade caramel might sound intimidating, but it’s a surprisingly simple process that yields incredible rewards. The key is patience and attention. First, the macadamia nuts and sesame seeds are gently toasted in the oven. This step is crucial, as it awakens their natural oils and enhances their flavor, adding a layer of depth that pre-toasted nuts simply can’t match. The aroma filling your kitchen during this step is a promise of the deliciousness to come.
Once toasted, these nutty gems are set aside, ready to be incorporated into the glistening caramel. The caramel itself is a delicate dance of sugar and water, slowly cooked until it transforms into a beautiful amber hue. This transformation, from clear liquid to a deep, rich gold, is truly mesmerizing. A pastry brush and a bit of water are your allies here, preventing any sugar crystals from forming on the sides of the pan, ensuring a perfectly smooth caramel.
The moment the heavy cream is carefully whisked into the hot sugar, a beautiful steam rises, and the caramel instantly begins to thicken, taking on its characteristic luxurious texture. A touch of butter and a pinch of kosher salt are then added, enhancing the richness and balancing the sweetness, creating a complex flavor profile that is truly irresistible. Finally, the toasted macadamia nuts and black sesame seeds are stirred into this warm, glossy caramel, coating each piece evenly and integrating their delightful crunch into the smooth sauce. This combination delivers a taste and texture sensation that will leave you craving more.
The Perfect Canvas: Chocolate Ice Cream

While my initial intention was coffee ice cream, the accidental switch to chocolate proved to be a stroke of genius. The robust, deep flavor of good quality chocolate ice cream provides the perfect foundation for this elaborate caramel. Its familiar sweetness and slight bitterness create an ideal contrast, allowing the complex notes of the black sesame and macadamia nut caramel to truly sing. Whether you opt for your favorite store-bought brand or indulge in a homemade batch, make sure it’s a chocolate ice cream you truly love, as it forms the comforting base for this extraordinary dessert.
Assembling Your Masterpiece
Once your homemade caramel has cooled slightly to a pourable, yet thick consistency, the fun part begins: assembling your chocolate sundaes! Generous scoops of velvety chocolate ice cream are layered into your favorite sundae glasses or bowls. Then, the warm, nutty black sesame and macadamia nut caramel is spooned lavishly over the top, cascading down the sides of the ice cream in a glorious, glistening stream. The final touch, adding another layer of texture and tropical flavor, comes from a sprinkle of lightly toasted coconut flakes. These flakes provide a delicate crunch and a subtle sweetness that rounds out the entire experience beautifully. The result is an easy-to-prepare yet incredibly elevated dessert that’s perfect for any occasion, any time of year. It’s a treat that feels gourmet, yet requires minimal effort, proving that sometimes the best things in life (and dessert!) come from unexpected turns.


Chocolate Sundaes with Black Sesame and Macadamia Nut Caramel
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Ingredients
Black Sesame and Macadamia Nut Caramel:
- ¼ cup roughly chopped macadamia nuts roughly 2 ounces
- 2 tablespoons black sesame seeds or white sesame seeds
- ¼ cup (60 mL) granulated sugar
- 1 tablespoon water
- ¼ cup (60 mL) heavy cream
- ½ tablespoon unsalted butter
- pinch kosher salt
Sundae Assembly:
- chocolate ice cream store-bought or homemade
- ½ cup toasted coconut flakes
Instructions
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Prepare Caramel: Begin by preheating your oven to 350°F (175°C) with a rack positioned in the center. Evenly spread the macadamia nuts and black sesame seeds on a half sheet pan. Toast them in the preheated oven for 8 to 10 minutes, stirring occasionally, until they turn a beautiful golden brown and become fragrant. Allow them to cool completely on a wire rack to ensure maximum crispness.
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Next, combine the granulated sugar and water in a small, heavy-bottomed saucepan. Stir this mixture over low heat until all the sugar crystals have completely dissolved. Increase the heat to medium and continue to cook without stirring, watching closely as the sugar syrup transforms. Cook until it reaches a medium to dark amber color (to prevent crystallization, use a pastry brush dipped in water to gently brush down the sides of the pan if sugar crystals form). Once the desired color is achieved, carefully remove the saucepan from the heat. Slowly and carefully pour in the heavy cream while whisking vigorously to incorporate it smoothly. Continue whisking in the unsalted butter and the pinch of kosher salt until fully combined and the caramel is silky.
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Stir the majority of the toasted macadamia nuts and sesame seeds into the warm caramel, ensuring they are evenly coated. Reserve a small portion of the toasted nuts and seeds for garnishing your finished sundaes later. Set the caramel aside to cool slightly to a thick but still pourable consistency while you prepare the sundae components.
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Sundae Assembly: Once the black sesame and macadamia nut caramel has reached a luscious, spoonable temperature, scoop your desired amount of chocolate ice cream into serving dishes. Generously drizzle the homemade caramel over the ice cream. Finish by garnishing with the reserved toasted macadamia nuts, black sesame seeds, and a delightful sprinkle of toasted coconut flakes, as desired. Serve immediately and enjoy this truly elevated dessert!