Keto Tiramisu – The Best Low-Carb Italian Dessert You’ll Love

Hello my foodie friends, Chef James here from Tiramisucake.com! Today, I’m thrilled to bring you a recipe that combines indulgence with smart eating: Keto Tiramisu. When you think of tiramisu, you probably imagine espresso-soaked ladyfingers, rich mascarpone cream, and a dusting of cocoa powder. But along with all that decadence comes sugar, carbs, and guilt. So how do we enjoy this Italian classic while staying true to a keto lifestyle? The answer is simple: this Keto Tiramisu recipe.

I still remember a cozy evening in Tuscany when the dessert of the night was tiramisu. Several friends at the table were following a low-carb diet and looked worried when the dessert arrived. But the chef had created a keto-friendly tiramisu using almond flour and natural sweeteners. It was a hit—everyone indulged without guilt. That night, I realized keto tiramisu wasn’t just possible; it could be magical.

This dessert is part of the growing wave of tiramisu variations we explore here on the blog. It proves that you can keep the soul of Italian cooking while adapting it to modern lifestyles that value balance and health. If you’re curious to explore more, check out our ultimate guide: Tiramisu Variations – 25 Modern Recipes You Need to Try.

And don’t stop there. For related spins, try our creamy Low-Carb Tiramisu, the protein-packed Protein Tiramisu, or the breakfast-friendly Tiramisu Chia Pudding.

This Keto Tiramisu isn’t just an alternative version—it’s a celebration. A way to indulge in a legendary Italian dessert while staying on track with your keto goals.

Why You’ll Love This Keto Tiramisu

If you’ve ever skipped tiramisu because of carbs or sugar, this recipe will make you smile from the very first bite. Here’s why this Keto Tiramisu deserves a spot in your kitchen:

• Low-carb & diabetic-friendly – no sugar spikes, just steady energy.
• Gluten-free & sugar-free – perfect for those avoiding refined sugar or gluten.
• Authentic taste – creamy, rich, and indulgent just like the original.
• Versatile – easily adapted into mousse, cheesecake, or chia pudding.
• Meal-prep friendly – make it ahead, and it tastes even better the next day.
• Guilt-free indulgence – dessert that keeps you in ketosis.

For me, this is the perfect Sunday dessert. I make it on the weekend, let it rest overnight, and by Monday, it’s the best reward after a long day.

So let me ask you—are you ready to enjoy tiramisu that keeps you in ketosis but tastes as indulgent as the Italian classic?

Ingredients Needed

A successful Keto Tiramisu recipe isn’t just about removing sugar—it’s about rethinking every ingredient in a smart, low-carb way. Here’s what you’ll need:

• Mascarpone cheese – creamy and rich, the heart of tiramisu. Substitute with cream cheese for a lighter option.
• Almond flour – replaces traditional flour to create a keto sponge or ladyfinger base. Available at Trader Joe’s or Costco.
• Unsweetened cocoa powder – gives that essential cocoa finish without added sugar.
• Espresso or strong coffee – the soul of tiramisu.
• Sugar substitutes – erythritol, monk fruit, or stevia. Each offers sweetness without carbs.
• Eggs – for structure and richness in the sponge and cream.
• Heavy whipping cream – makes the mascarpone layer fluffy and indulgent.
• Optional toppings – dark chocolate (85%+), roasted nuts, or cacao nibs for crunch.

💡 Chef James Tip: Add a pinch of sea salt to your sweetener mix—it enhances the flavors of both coffee and cocoa.

How to Make Keto Tiramisu (Step-by-Step)

1. Bake the keto sponge: Mix almond flour, eggs, erythritol, and vanilla. Bake at 350°F until light and golden.
2. Brew espresso: Make strong coffee and let it cool.
3. Prepare the mascarpone cream: Whip mascarpone, heavy cream, and your chosen sweetener until fluffy.
4. Assemble: Layer sponge soaked in espresso with mascarpone cream in a dish. Repeat until full.
5. Dust with cocoa: Finish with a generous sprinkle of unsweetened cocoa powder.
6. Chill: Refrigerate for at least 4 hours—overnight is even better.

💡 Chef James Tip: Add orange zest to the cream for a sophisticated citrus twist.

Recipe Tips & Variations

The beauty of Keto Tiramisu is its flexibility. Here are some delicious variations:

• Keto Tiramisu Cheesecake – almond flour crust with creamy mascarpone cheesecake filling.
• Keto Tiramisu Mousse – no-bake, airy, and served in cups.
• Keto Tiramisu Chia Pudding – perfect for breakfast or meal prep.
• Festive twist – splash of sugar-free coffee liqueur for a holiday treat.

👉 For the perfect pairing, sip on a Tiramisu Coffee while enjoying your dessert.

Storage & Reheating

This dessert is as convenient as it is delicious:

• Fridge: Keeps 3–4 days in an airtight container.
• Freezer: Store up to 1 month. Thaw overnight in the fridge.
• Reheating? Not needed! Tiramisu is always best served chilled.

💡 Tip: Prepare individual jars for easy grab-and-go desserts during the week.

7. FAQs (People Also Ask Style)

What to Serve With Keto Tiramisu

Keto Tiramisu pairs beautifully with:

• A cup of Tiramisu Coffee.
• Fresh raspberries or blueberries.
• A light Tiramisu Latte for extra indulgence.

More Recipes You’ll Love

If you loved this, try:

• Low-Carb Tiramisu
• Protein Tiramisu
• Tiramisu Chia Pudding
• Chocolate Tiramisu

Recipe Card

Keto Tiramisu Recipe

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11. Conclusion

And there you have it—Keto Tiramisu, proof that indulgence and balance can go hand in hand. With creamy mascarpone, bold espresso, and that signature cocoa finish, this dessert tastes like the real deal while keeping carbs to a minimum.

Cooking, for me, is about adapting tradition to modern life. If tiramisu is your favorite dessert, now you can enjoy it while staying in ketosis.

Try this recipe, share it with your loved ones, and don’t forget to leave me a comment below—I’d love to hear how it turned out in your kitchen.

For more on food safety, check out the USDA Food Safety site, and for deeper cooking insights, I recommend trusted sources like Serious Eats.

Buon appetito!
— Chef James