Imagine a dessert where rich, velvety chocolate meets satisfyingly crunchy cookies and fragrant walnuts, all artfully shaped and dusted with powdered sugar to mimic the distinctive marbling of a fine salami. This is the enchanting world of Mosaiko, a beloved Greek no-bake treat that effortlessly combines melt-in-your-mouth textures with an impressive presentation. Simple to prepare yet elegant enough for any dinner party, Mosaiko is a testament to the fact that some of the most delightful culinary creations require no oven at all.

What is Mosaiko (Greek Chocolate Salami)?
In Greece, this decadent confection is known as Mosaiko, which literally translates to “mosaic,” a name perfectly inspired by the striking pattern revealed when you slice through the chilled chocolate log, showcasing the suspended crushed cookies and nuts. It’s also affectionately referred to as Kormos, meaning “tree trunk,” due to its traditional log-like shape.
While Mosaiko is distinctly Greek, the concept of “chocolate salami” is a cherished tradition found across Europe. Countries like Italy, Portugal, Romania, and Germany each boast their unique interpretations of this simple yet delightful recipe. However, the Greek version stands out for its exquisite balance of rich chocolate flavor, tender creaminess, and a satisfying crunch from the embedded cookies and walnuts. It’s a dessert that speaks to both simplicity and sophistication, making it a timeless favorite.

Table of Contents
- Why Mosaiko is a Must-Try
- The European Chocolate Salami Tradition
- Perfecting the Crunch: Choosing Your Cookies
- Essential Ingredients and Smart Substitutions
- How to Make Mosaiko: A Step-by-Step Guide
- Recommended Tools for Success
- Elevate Your Mosaiko: Serving Suggestions & Pairings
- Frequently Asked Questions About Mosaiko
- Mosaiko (Greek Chocolate Salami) Recipe
Why Mosaiko is a Must-Try Greek Dessert
My first encounter with Kormos during a recent journey through Athens was nothing short of a revelation. One bite was all it took to fall completely in love. Unlike the sticky sweetness of baklava stuffed dates or the flaky richness of Galaktoboureko (both undeniably delicious in their own right!), this no-bake marvel offered a distinctly different pleasure. It was sumptuously silky, intensely chocolatey, and possessed an almost truffle-like creaminess, largely thanks to the ingenious inclusion of whipped egg whites in its base. This unique texture sets it apart from many other chocolate biscuit cakes, giving it a light yet indulgent feel.
Mosaiko has quickly become my go-to Greek no-bake dessert. It strikes a perfect balance: elegant enough to grace the dessert table at a sophisticated dinner party, yet comforting enough to be enjoyed with a leisurely afternoon espresso. It’s a versatile and utterly delightful treat that consistently brings smiles. What’s more, its make-ahead nature means you can keep it wrapped in the fridge, ready for an impromptu indulgent snack or a quick dessert fix when guests arrive unexpectedly. Simply put, it’s perfection in a chocolate log!

The European Chocolate Salami Tradition
The concept of “chocolate salami” might sound unusual at first, but it’s a time-honored tradition that dates back centuries in various European cuisines. Originating as a clever way to utilize stale biscuits and leftover chocolate, these no-bake logs were a staple during leaner times and quickly evolved into beloved festive treats. Each country added its own culinary touch, incorporating local biscuits, spirits, and spices to create unique flavor profiles. The visual resemblance to cured salami, with its characteristic marbling of chocolate and crushed elements, led to its whimsical name.
The Greek Mosaiko is a proud part of this rich heritage, distinguishing itself with its specific choice of biscuits and the lightness imparted by the egg whites. While Italian Salame al Cioccolato often uses rich dark chocolate and sometimes a hint of rum, and Portuguese Salame de Chocolate can be simpler, focusing on condensed milk, the Greek version achieves a harmonious blend of sweetness, bitterness, and texture that is truly addictive. This global popularity underscores the universal appeal of combining simple ingredients into an extraordinary dessert.


Perfecting the Crunch: Choosing Your Cookies for Mosaiko
The choice of cookies is paramount in Mosaiko, as they provide that essential crumbly texture and visual “mosaic” effect. Traditional Greek Mosaiko recipes often call for tea biscuits, specifically Petit-Beurre cookies, which are ubiquitous in Europe but less common in the U.S. These plain, rectangular biscuits offer a subtle sweetness that perfectly complements the rich chocolate base, preventing the dessert from becoming overly saccharine.
When I was in Greece, the Papadopoulos brand’s Petit-Beurre biscuits were a common sight, alongside their slightly sweeter Miranda version. Both work wonderfully, though Petit-Beurre is generally preferred for its less sweet profile. If you’re stateside or can’t find these European staples, don’t fret! Plain animal crackers are an excellent, readily available substitute, providing a similar crispness and mild flavor. For those who enjoy an extra layer of crunch, a plain biscotti can also be a fantastic addition, just ensure it’s not too sweet or strongly flavored.
A word of caution from experience: steer clear of overly sweet or highly flavored vanilla wafers, such as Nilla Wafers. While delicious on their own, they tend to push this recipe over the top in terms of sweetness, masking the nuanced chocolate and nut flavors. The key is to select a neutral, slightly crunchy biscuit that will absorb some of the chocolate moisture while still retaining its textural integrity. Ultimately, the best cookie is one that suits your palate, but remember the goal is balance!





Essential Ingredients and Smart Substitutions
(For exact quantities, please refer to the detailed recipe card below)
- Animal Crackers (Plain): These unassuming biscuits are crucial for Mosaiko’s signature crumbly texture and provide a neutral base for the chocolate to shine.
- Substitutions: Classic tea biscuits (like Petit-Beurre), rich graham crackers, or delicate Marie biscuits all work wonderfully to achieve a similar textural and flavor profile.
- Walnut Pieces: Walnuts contribute a delightful crunch and a deep, earthy nuttiness that beautifully complements the chocolate.
- Substitutions: For a different flavor dimension, try swapping walnuts with toasted hazelnuts for a richer, more gourmet feel, or use almonds for a milder, buttery note. Ensure nuts are roughly chopped to distribute evenly.
- Eggs: Separated eggs are essential here: the whites create a light, airy meringue that gives Mosaiko its unique, almost truffle-like creaminess, while the yolks add richness and emulsification to the chocolate base.
- Important Note: Since this is a no-bake recipe, using pasteurized eggs is highly recommended for safety.
- Cocoa Powder: Unsweetened cocoa powder is key for achieving that deep, intense chocolate flavor that defines Mosaiko.
- Substitutions: Dutch-process cocoa is a great alternative if you prefer a smoother, slightly less bitter chocolate taste, which can also appear slightly sweeter.
- Vanilla Extract: A touch of vanilla extract works wonders to soften the cocoa’s bitterness and elevate all the other flavors, adding a layer of warmth and complexity to this Greek no-bake dessert.
- Orange Extract: Orange extract provides a bright, zesty citrus note that beautifully cuts through and balances the richness of the bitter cocoa.
- Substitutions: For a sophisticated, grown-up twist, a splash of good quality cognac (or rum) can infuse the Mosaiko with a fragrant, subtly boozy warmth that is absolutely divine.



How to Make Mosaiko: A Step-by-Step Guide
- Prepare Your Mix-Ins and Pan. Begin by placing your chosen cookies and walnut pieces into a sturdy sealable bag. Use a rolling pin to crush them into varied smaller pieces – aim for a mix of fine crumbs and chunkier bits for ideal texture. Set this mixture aside. Next, line a baking tray with a generous sheet of plastic wrap, ensuring there’s a good inch or two of overhang on each side; this will be vital for shaping.
- Whip the Silky Egg Whites. Carefully separate the egg whites from the yolks. Add the egg whites and a pinch of salt to the clean bowl of a stand mixer (or use a hand mixer). Whisk at medium speed until the whites become frothy and white. Crucially, ensure no speck of yolk makes its way into the whites, as this can prevent them from whipping properly. Once foamy, gradually sprinkle in about half a cup of the powdered sugar and continue whisking until the mixture transforms into a thick, glossy meringue with soft to medium peaks.
- Craft the Rich Chocolate Base. In a separate saucepan or microwave-safe bowl, gently melt the butter over low heat or in short bursts. Once fully melted, remove it from the heat. Stir in the remaining 1.5 cups of powdered sugar, the cocoa powder, and your chosen extracts (vanilla and orange, or the cognac). Mix until everything is well combined and smooth. Finally, whisk in the reserved egg yolks one by one until the chocolate mixture is homogenous and lusciously smooth.
- Combine All Mixtures Gently. Now comes the careful assembly. Gently fold the rich chocolate base into your airy meringue using a rubber spatula. Incorporate about half of the crushed cookies and nuts during this initial folding stage. Continue to fold lightly with a circular motion until the mixtures are just partially combined. Then, add the rest of the crushed cookies and walnuts and fold until everything is thoroughly, but gently, mixed. Avoid overmixing, as you want to preserve the meringue’s airiness.
- Shape and Chill to Perfection. Carefully spoon or pour the Mosaiko mixture down the center, lengthwise, of your plastic wrap-lined baking tray. Use the overhanging plastic wrap to help you form the mixture into a neat log. Pull one side of the plastic wrap up and over the mixture, pressing gently to create a compact, wrapped roll.
- Initial Freeze: Place the wrapped log in the freezer for about 30 minutes. This quick freeze helps it firm up enough for reshaping.
- Reshape (if needed): After 30 minutes, remove it from the freezer. If the log has flattened slightly, quickly reshape it by gently rolling and pressing it into a perfect cylindrical form while still wrapped.
- Final Chill: Transfer the reshaped log back into the refrigerator (or freezer if you’re in a hurry) for another 90 minutes, or until it is completely set and firm. For best results and easiest slicing, an overnight chill in the refrigerator is ideal.
- Add the Finishing Touches and Serve. Once the Mosaiko is perfectly firm, carefully unwrap it from the plastic. Place it on a clean surface and generously dust the entire log with a fine layer of powdered sugar. This final step not only adds a touch of sweetness but also beautifully mimics the characteristic white marbling of traditional salami, truly earning its “chocolate salami” moniker. Slice into thick, indulgent pieces and serve immediately. Enjoy the rich flavors and delightful textures!
Recommended Tools for Success
Having the right kitchen tools can make the process of creating Mosaiko even more enjoyable and efficient:
- Stand Mixer or Hand Mixer: Absolutely essential for whipping those egg whites into a light, glossy meringue. Ensure you use the whisk attachment for optimal aeration and volume.
- Rubber Spatula: This versatile tool is indispensable for gently folding the chocolate base into the meringue and incorporating the crushed cookies and nuts without deflating the mixture. Its flexibility allows for thorough mixing with minimal agitation.
- Sheet Pan: Any standard-sized baking tray (the kind you’d use for baking cookies) will be the perfect base for lining with plastic wrap and shaping your Mosaiko log. It provides the necessary support during the chilling process.
- Plastic Wrap: Beyond just preventing drying, plastic wrap is crucial for easily shaping the soft Mosaiko mixture into its characteristic log form. It allows you to compact and mold the dessert without making a mess.
- Rolling Pin: Ideal for crushing your cookies and nuts to achieve the desired texture, ranging from fine crumbs to satisfyingly chunky pieces.
Elevate Your Mosaiko: Serving Suggestions & Pairings
Mosaiko is a star on its own, but a few thoughtful additions can transform it into an even more luxurious experience:
- Creamy Indulgence: Top each rich chocolate slice with a generous dollop of freshly whipped cream or a scoop of creamy vanilla ice cream. The cool, dairy element perfectly balances the bittersweet intensity of the chocolate, creating a symphony of flavors and temperatures.
- Adventurous Flavors: For those with a more adventurous palate, consider pairing Mosaiko with a scoop of unique ice cream flavors. Our green tea ice cream, for instance, offers an earthy, slightly bitter counterpoint that is surprisingly harmonious with the chocolate.
- Garnish & Presentation: A sprinkle of additional powdered sugar, a few fresh berries (raspberries or strawberries add a lovely tartness), or a sprig of fresh mint can elevate the visual appeal of your Mosaiko slices, making them look even more professional and inviting. Chocolate shavings or a light drizzle of chocolate sauce can also enhance the presentation.
- Perfect Pairings:
- Coffee Lovers: Enjoy Mosaiko with a robust cup of traditional Greek coffee, an energizing espresso, or a milky Masala Chai Tea Latte for a truly cozy and comforting treat. The warmth and slight bitterness of the coffee or spiced tea are an ideal match for the sweet chocolate.
- After-Dinner Drink: For a more sophisticated pairing, consider a small glass of dessert wine, a port, or even a glass of brandy or cognac to complement the rich flavors.

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Frequently Asked Questions About Mosaiko
Absolutely! For an egg-free Mosaiko, you have a couple of excellent options:
- Vegan Alternative: Replace the egg whites with ¼ cup of aquafaba (the liquid from a can of chickpeas), which whips up beautifully like meringue. For the yolk, simply add 2 tablespoons of extra butter to the chocolate mixture for richness.
- Simplified No-Egg Version: You can completely skip the eggs and the meringue step. Instead, mix about ½ cup of sweetened condensed milk directly into your chocolate mixture. This will provide moisture and sweetness, resulting in a denser but equally delicious chocolate salami.
A grainy texture in Mosaiko typically occurs when the powdered sugar hasn’t fully dissolved, either in the butter-chocolate mixture or within the meringue. While powdered sugar is chosen specifically for its fine consistency and ease of dissolving, it’s still crucial to ensure it’s thoroughly whisked and incorporated at each stage before moving on. Make sure your butter is fully melted and warm enough to help dissolve the sugar, and whisk the meringue until it’s completely smooth and glossy.
Yes, absolutely! Mosaiko is an ideal make-ahead dessert. In fact, it often tastes even better after chilling overnight in the refrigerator. This extended chilling period allows all the wonderful flavors to meld together beautifully and ensures the texture sets perfectly, making it much easier to slice neatly. Just remember to transfer it from the initial freezer firm-up to the refrigerator for the majority of its chilling time. Freezing it all night can make it too hard to slice cleanly.

Mosaiko (Greek Chocolate Salami)
20
15 minutes
2 hours
2 hours
15 minutes
PrintRecipe
Ingredients
- 12 oz Animal Crackers plain
- 2 oz walnuts pieces
- 2 large eggs (pasteurized) separated
- 1/8 tsp salt
- 2 cups powdered sugar divided
- 1 cup butter melted
- 3 tbsps cocoa powder
- 2 tsp vanilla extract
- 1 tsp orange extract or cognac
Instructions
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Place the cookies and walnut pieces in a sealable bag and crush into smaller pieces with a rolling pin. Set aside. Line a baking tray with plastic wrap leaving an inch or two overhang and set aside.
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Separate the eggs whites from the yolks. Set the yolks aside and add the egg whites and salt to a mixer bowl.
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Whisk the egg whites at medium speed until white and foamy. Sprinkle in 1/2 cup of the powdered sugar and whisk until the mixture is thick and glossy.
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Next melt the butter in microwave or in saucepan over low heat. Remove from heat. Once melted add the remaining 1 1/2 cups powdered sugar, cocoa powder, orange and vanilla extracts and stir to combine. Whisk in the egg yolks until combined.
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Add the chocolate mixture to the egg white meringue mixture. Using a spatula, stir through the meringue and blend with light circular motion until partially mixed. Add the crushed cookies and walnuts and mix completely.
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Pour the mixture onto a prepared baking tray down the center lengthwise. Shape the mixture into a long strip (or divide into 2 pieces), then take each side of the wrap and pull up and over, creating a wrapped roll.
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Place in the freezer for 30 minutes. Remove and re-shape into a long log if it flattened. Place back into the refrigerator or freezer for another 90 minutes until set and firm.
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Remove the plastic wrap and dust with powdered sugar (which gives it the salami look) and serve in thick slices with coffee and or a scoop of vanilla ice cream. Store remaining mosaiko wrapped in the refrigerator.
Nutrition
Carbohydrates: 25g |
Protein: 2g |
Fat: 15g |
Saturated Fat: 7g |
Polyunsaturated Fat: 3g |
Monounsaturated Fat: 3g |
Trans Fat: 0.4g |
Cholesterol: 41mg |
Sodium: 163mg |
Potassium: 48mg |
Fiber: 1g |
Sugar: 17g |
Vitamin A: 308IU |
Vitamin C: 0.04mg |
Calcium: 9mg |
Iron: 0.3mg
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.
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