Decadent Bailey’s Chocolate Tart with Salted Oat Crust: An Irresistible Irish Cream Dessert
It might come as a surprise, given my slight allergy to alcohol, that I would dedicate an entire recipe to a dessert featuring a beloved liqueur. So, you might reasonably ask, why did I pour my heart into creating this rich, indulgent Bailey’s chocolate tart? The answer is beautifully simple: my dad absolutely adores Bailey’s Irish Cream. And let’s be honest, who can truly resist the allure of its smooth, creamy, and subtly boozy charm? His 54th birthday presented the perfect opportunity to combine two of his all-time favorite treats: the intense depth of dark chocolate and the luxurious warmth of Bailey’s.
Beyond the personal celebration, there’s also a wonderful seasonal resonance to this particular dessert. With St. Patrick’s Day just a couple of weeks away, what better way to embrace the festive spirit than with a truly exceptional Irish cream creation? Forget artificial green dyes; this tart celebrates the essence of Irish indulgence in the most sophisticated and delicious way possible. It’s the perfect adult dessert for any gathering, especially when you’re looking to add a touch of elegance to your St. Paddy’s celebrations.

This particular tart is a masterpiece of balanced flavors and delightful textures. It features a distinctively robust and slightly salty oat crust, providing a grounding, rustic base that beautifully complements the richness of the filling. To elegantly contrast the indulgent core, the tart is generously adorned with a vibrant medley of fresh strawberries, glistening pomegranate seeds, and wonderfully crunchy roasted hazelnuts. These toppings aren’t merely decorative; they’re essential components that introduce a much-needed tartness, juiciness, and textural variety, ensuring that each bite is a perfectly harmonious and unforgettable experience.

Crafting the Perfect Base: The Importance of Blind Baking
Now, for a crucial piece of advice that cannot be overstated: **make sure you properly blind bake the crust** before you even think about adding the luscious chocolate filling. This step is absolutely paramount to achieving a perfectly crisp, golden-brown crust and avoiding what bakers affectionately (or perhaps dreadfully) refer to as a “soggy bottom”! (A big nod to anyone who instantly recognizes that famous baking show quote!)
I speak from personal, slightly embarrassing experience on this front. During my initial attempt at this very recipe, in my excitement, I completely forgot this vital preparatory step. The consequence was a delicious, velvety filling nestled atop a somewhat underbaked and unfortunately soft crust. While it was still enjoyable, it certainly didn’t deliver the ideal textural contrast that a perfectly baked tart promises. Learn from my oversight: take the extra 10-15 minutes to pre-bake your crust. It makes all the difference in achieving that satisfying, flaky base that holds up beautifully to the rich filling.
Choosing Your Chocolate: A Matter of Preference
My choice of chocolate for this tart was driven by my dad’s specific preference for very dark chocolate, so I used one with 70% cacao. For him, the higher the cacao percentage, the better! While he absolutely loved the intense, almost bittersweet quality it brought to the tart, I personally found it to be quite strong, bordering on overwhelming the delicate notes of the Bailey’s. Therefore, for most palates, and to achieve a more balanced and universally appealing sweetness, I would highly recommend using a chocolate with a cacao content closer to 50-60%. This range provides a deep, rich chocolate flavor that harmonizes beautifully with the Irish cream, allowing both star ingredients to shine without one overshadowing the other. The quality of your chocolate also matters immensely here, so choose a good-quality baking chocolate for the best results.

To Ganache or Not to Ganache? The Art of Presentation
One of the lovely aspects of this chocolate tart is how beautifully it bakes – it achieves a wonderfully flat, smooth surface on its own. This means that adding a shiny ganache topping, while undeniably gorgeous, isn’t strictly necessary for the tart to look appealing. In fact, if I hadn’t been preparing this for my dad’s birthday, I might have opted for a more understated, rustic presentation. A simple dusting of powdered sugar, perhaps with a few strategically placed fresh fruits, would have been perfectly charming and equally delicious.

However, there’s no denying the undeniable finesse and elegance that a perfectly smooth, glossy ganache layer brings to this dessert. That mirror-like shine not only adds an extra layer of chocolatey indulgence but also creates stunning reflections of the vibrant fruit toppings, transforming the tart into a true showstopper. It elevates the visual appeal, making it ideal for special occasions and celebrations where you want to impress. The choice is yours: a delightful rustic charm or an exquisite, polished masterpiece!

The Essential Counterbalance: Fresh Fruit and Nuts
If you ask me, the fresh fruit and nut toppings are not just an optional extra; they are an absolute non-negotiable component of this recipe! The Bailey’s chocolate filling is wonderfully dense, incredibly rich, and profoundly decadent. To truly savor its depth without feeling overwhelmed by its intensity, **you absolutely need something tart and juicy** to provide a refreshing and bright counterpoint. This is where fresh berries and pomegranates become indispensable.
Vibrant strawberries and the jewel-like burst of pomegranate seeds are excellent choices, offering a delightful acidity that cuts through the creamy sweetness of the chocolate and Bailey’s. But don’t limit yourself! I would also highly suggest adding the sharp sweetness of raspberries, the tropical tang of passion fruit, or even segments of fresh oranges or mandarins. A sprinkle of bright citrus zest can also add an unexpected lift. The contrast in flavors and textures ensures that every single bite remains exciting and leaves you craving more, rather than feeling overly indulged. It’s the ultimate balancing act for a rich dessert.
And for those who appreciate an extra layer of flavor and texture, if you decide to incorporate hazelnuts into your topping, please ensure you take the time to roast them properly beforehand. Roasting hazelnuts intensifies their naturally sweet and nutty flavor, giving them a delightful crunch that perfectly complements the smooth, velvety texture of the tart. This simple step elevates the overall experience significantly.

This Bailey’s Chocolate Tart isn’t just a dessert; it’s an experience. It’s perfect for birthdays, holiday gatherings, or simply when you want to treat yourself and your loved ones to something truly special. Its rich flavor profile makes it particularly suited for the cooler months, or as a sophisticated ending to a hearty meal. The combination of the crumbly, slightly salty crust with the creamy, boozy filling and fresh, tart fruit creates a symphony of sensations that will delight any chocolate and Irish cream lover.
I’m genuinely curious to hear your ideas! **What delightful and creative toppings would you choose for this luxurious Bailey’s Chocolate Tart?** Do you prefer classic berries, exotic fruits, or perhaps something entirely unexpected? Share your unique combinations and serving suggestions in the comments below!
If you’re as passionate about tarts as I am and are eager to explore more delightful recipes, be sure to check out some of my other favorites. My Strawberry and Blueberry Tart features an incredibly unique and delicious crust made from corn cookies – a must-try for something different! Or for a bright, zesty, and utterly refreshing experience, you absolutely must try my Grapefruit Curd Tart – it’s like a burst of sunshine in every bite, offering a wonderful contrast to the richness of this chocolate creation.

Bailey’s Chocolate Tart
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Ingredients
Crust
- 1½ cups (135g) old fashioned oats
- 2 teaspoons sugar
- ½ teaspoon salt
- ¼ cup oil
- 4 tablespoons ice-cold water (you may not even need this, depending on how dry or humid your home is)
Filling
- 1 cup (240ml) heavy cream
- ¼ cup (60ml) Bailey’s Irish cream
- 8.8 oz (250g) chocolate, chopped (50-60% cacao)
- 2 eggs
- 1 tablespoon vanilla extract
- 1 pinch of salt
Ganache
- 2 tablespoons heavy cream
- 1.9 oz (55g) chocolate, chopped (50-60% cacao)
- 1 teaspoon honey
- 1 tablespoon warm water
Instructions
Crust
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Add the oats, sugar, salt, and oil to a food processor. Blitz until the mixture forms a crumbly dough. Gradually add the ice-cold water, one tablespoon at a time, just until the dough comes together. (Note: Depending on the humidity, you might need less or no water at all. The first time I made this, I used a couple of tablespoons, but the second time, none was needed!)
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Press the prepared dough firmly and evenly into a tart pan. Place it in the freezer for about 10 to 15 minutes to firm up. Bake the chilled crust in a preheated oven at 375°F/190°C for 10 minutes until lightly golden and set.
Filling
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Preheat your oven to 340°F/170°C.
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In a small saucepan, gently heat the heavy cream and Bailey’s Irish cream until the mixture just begins to boil. Immediately pour the hot cream mixture over the finely chopped chocolate in a heatproof bowl. Let it sit undisturbed for 5 minutes to allow the chocolate to melt, then stir thoroughly until the mixture is completely smooth and combined.
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Incorporate the eggs one at a time, stirring well after each addition until fully blended. Follow this by stirring in the vanilla extract and a pinch of salt.
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Carefully pour the rich chocolate filling into your pre-baked crust. Bake for 20 minutes, or until the edges are set and the center has a slight jiggle. Allow the tart to cool completely on a wire rack before proceeding to the ganache stage or topping.
Ganache
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In a microwave-safe bowl, heat the heavy cream until it just reaches a simmer (or boil). Pour the hot cream over the chopped chocolate and let it sit for 5 minutes. Stir vigorously until the mixture is smooth and glossy.
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Add the honey and warm water to the ganache and continue to stir until it is perfectly smooth and has a beautiful shine. Pour the entire ganache over the completely cooled tart. Gently rotate the tart to evenly spread the ganache across the top surface, creating an elegant, reflective layer.
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Once the ganache has cooled and set (you can refrigerate it briefly to speed this up), beautifully arrange your fresh fruit and nuts on top for a stunning presentation and delightful flavor contrast.

I am thrilled to be sharing this decadent dark chocolate tart at this week’s lively Fiesta Friday event, graciously hosted by the wonderful Kat and Laurena! It’s always a joy to connect with fellow food enthusiasts and share culinary creations.