Whisks & Giggles

How to Make a Sabayon for the Best Tiramisu You’ll Ever Have.

By Jen Gadus | Published December 10, 2024 Intermediate
Skill Level
45M
Total Time
16
Servings
Sabayon Coffee Chocolate No-bake Holiday Vegetarian
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Our Tiramisu has everything you’d expect from the classic dessert—layers of espresso-soaked ladyfingers, luscious mascarpone cream, and chocolate—but it’s the techniques and ingredients that make our Tiramisu the best dessert ever. First, let’s dive into a quick history of Tiramisu, and then we’ll cover how to make a delicious version that will literally give you “dessert legend” status.

A Brief History of Tiramisu

Tiramisu, which translates to “pick me up”/“cheer me up” in Italian, is believed to have originated in the Veneto region of Italy and does’t appear in any known recipe books or cooking articles before the 1970s. Although its official origin is not fully known, obituaries (of all things) for Ado Campeol (1928–2021) remark that Tiramisu made its first appearance in 1969 at his restaurant, Le Beccherie, in Treviso, Italy.

Some culinary legends even claim that Tiramisu was served as an aphrodisiac in the courtesan houses of Venice. While we can’t confirm the latter, we sure can say if you’ve got an…um, agenda…for a special someone, they sure won’t kick you out if you bring them some of our Tiramisu. 😉

Sabayon: the Secret Technique to Making a Game-Changing Tiramisu.

Unlike many online recipes that skip the sabayon step, our version has gone through years of refinement to ensure the richest, fluffiest & most flavor-packed filling. A sabayon is critical to those three things!

What is Sabayon?

Sabayon is a French dessert sauce traditionally made by whipping egg yolks, sugar, and white wine over gentile heat until the mixture turns luscious & airy, and takes on a light, lemony color (I know, I know…we love the French, around here).

The beauty of a sabayon lies within its versatility—white wine can be substituted with virtually any alcohol or flavoring of your choice. In our case, we use coffee liqueur.

What is Zabaglione?

Zabaglione is basically the Italian version of a sabayon sauce, made with Marsala wine. Unlike sabayon, zabaglione specifically uses sweet Marsala wine and is, um…less open to interpretation.

Why Don’t We Use Zabaglione in Tiramisu?

Well, we kinda do. As you can see, sabayon and zabaglione are extremely similar, but the version needed for this specific dessert is technically a sabayon sauce as we are not using the marsala wine specially called for in zabaglione.

Do I Really Need to Make a Sabayon for Tiramisu?

In our opinion, yes! We’ve been refining this perfect tiramisu recipe for years, and simply cannot replicate the same richness, fluffy texture, and depth of coffee flavor without a sabayon.

But…if you skip this sabayon, will your Tiramisu suck? Will it be ruined? Of course not. But…will your Tiramisu achieve that perfect blend of creamy, dreamy, and rich? Of course not.

How to Make Sabayon—Detailed Steps.

appx. cook time: 10Min.
  1. Mise en place.
    Gather a medium balloon whisk, small pot, a medium-sized heatproof metal bowl, a separate small bowl, 6 egg yolks, 1/2 cup of sugar, and 1/4 cup of liquid (in the case of our Tiramisu, 1/4 cup of coffee liqueur).
    Tip: for a sweeter sabayon, increase the sugar to 1 cup; for more flavor, increase the liquid to 1/2 cup. The ingredients are forgiving, it’s the technique that matters!
  2. Prep your double-boiler.
    Add enough water to the pot so it rises about an inch up the sides. Then, place the bowl on top of the pot to quickly make sure: a) your bowl has a larger circumference than your pot;
    b) it securely sits on top without sliding around; and
    c) the bottom of the bowl does not touch the water (steam will gently cook your sabayon).
    Once your setup is good to go, remove the bowl and set aside, then bring the water to a boil. Once boiling, reduce heat to a simmer.
    Tip: glass doesn’t transfer heat the same way as metal, so we strongly recommend metal bowls in double-boiler setups. Heatproof glass is acceptable but will take longer to cook and potentially not cook as evenly.
  3. Prep the eggs.
    Gently crack the eggs on the counter—this will help avoid any shells mixing with the cracked eggs. Then, open each cracked egg over the small bowl while using your (freshly cleaned) fingers as a “filter” to catch the egg yolks, allowing the whites to drain into the bowl. Once all of the egg white has fallen through your fingers, place the yolk into your heatproof metal bowl. Once all 6 yolks are separated, whisk them until well blended.
    Tip: build the habbit of using a septate bowl for dividing egg yolks & whites; it acts as an insurance policy that helps us avoid having to start all over should a yolk break and seep into the whites, should we accidentally drop an entire egg into our separated yolks, etc.
  4. Start cookin’!
    Place the heatproof bowl of egg yolks over the simmering water and begin whisking continuously. Add half of your sugar and continue whisking until well blended, about 30 seconds—you’ll still see individual sugar granuals which is just fine. Add the remaining half of the sugar while continuously whisking until well-blended (another 30 seconds). Once all sugar is well-incorporated, slowly begin adding the liquid, a little at a time, while whisking continuously. All liquid should be added to the mixture within about 1 minute.
    Tip: if you have one, use an electric mixer with whisk attachments to make sabayon. It’s not required but your arm will thank you.
  5. Whisk, whisk, whisk (for about 8–10 minutes).
    Don’t stop whisking! The sabayon mixture will gradually thicken and the sugar granuals will begin to disapper. You’re looking for it to expand in volume, lighten in color, and transform into a creamy consistency that’s thick enough to coat the back of a spoon.
    Tip: often, I need to reduce the heat to low after a few minutes, so keep a close eye on the heat to be sure the eggs aren’t cooking faster than the sugar is dissolving.
  6. Test for doneness.
    Once you feel your sabayon has properly thickened and lightened in color, remove your whisk for a quick moment (when I say quick, I mean a quick moment) and allow the top of the mixture smooth out. Then, drag the whisk through it. If you can see the "lines" created by the whisk in the mixture, remove from the heat because you’re done!

What Internal Temperature to Cook Sabayon?

Remove the sabayon from the heat once its internal temperature is between 165°–170° F (74°–77° C). If you’re anything like me and want to be super precise when cooking, this is the way.

Sabayon Tips for Success:

So there ya’ have it—restaurant-level sabayon sauce, right from your home kitchen!

Variations on a Classic Tiramisu

While the classic Tiramisu is a masterpiece, chefs and home bakers around the world have put their own spin on this Italian delight. Here are some popular variations:

Other Tiramisu Customizations: Easy Ways to Make It Your Own.

How to Make Tiramisu Safe for Pregnant People & Children.

Our recipe calls for decaf espresso/coffee, so that’s already the first step. Second, although the eggs should be pasteurized if you’ve fully cooked your sabayon, simply omitting the sabayon all-together is the easiest way to ensure your Tiramisu is safe for everyone, including being booze-free for the little ones. It won’t be as complex and rich but it will still be amazing!

How to Make Tiramisu Gluten‑Free.

That is super easy to accomplish, these days! Grab some gluten-free ladyfingers. We really love the gluten-free products from Schär, and find their ladyfingers do not get soggy or break apart when soaked in the espresso! 🎉

Also, be sure your whipping cream and marscapone do not have any gluten-based fillers or thickening agents, like “modified wheat starch” or “modified food starch.” Your best bet is to always look for the “certified gluten-free” label.


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How to Make Tiramisu Lactose‑Free.

There are a few directions you can go when creating a lactose-free tiramisu.

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How to Make Tiramisu Healthier.

It’s no secret Tiramisu is indulgent, but there are ways we can cut a few calories and fat from our Tiramisu recipe. Following one of these steps will reduce the richness and overall flavor of the cake, but it will still be delicious.

  • Reduce the marscapone: using 12 oz. of cheese eliminates approximately 30 calories per serving.
  • Reduce the marscapone and whipped cream: using 12 oz. each of cream and cheese eliminates approximately 55 calories per serving—you’ll just have a little less filling.
  • Skip the liquor: omitting the coffee liquor all together eliminates approximately 14 calories per serving.
  • Replace whipped cream with meringue: whipping the leftover egg whites into a soft peak meringue eliminates approximately 90 calories per serving.
  • Skip the sabayon: omitting the sabayon will eliminate approximately 38 calories per serving.
    Tip: if you do this, avoid a gritty texture by using powdered sugar instead of granulated sugar—add the powdered sugar directly to the cream in batches while you whip. Note: if you’re not measuring by weight (ounces), you’ll need slightly more powdered sugar than granulated sugar.

Why You’ll Love our Tiramisu Recipe

Tiramisu’s rich history, complex flavor profile, versatility (seriously, try the spicy version!), and ability to be paired with endless main courses make it a standout choice for any occasion.

And remember when cooking, it’s always that last 5% that pushes a dish from good to great, so do yourself a favor—whisk up that sabayon to give your friends & family the VIP treatment they deserve (or just yourself, we don’t judge).

Recipe: How to Make the Best Tiramisu at Home

Special Tools Needed

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Tiramisu Ingredients

10 ingredients
whip the cream to very, very stiff peaks.
cook the sabayon to 165°–170°F.
sabayon & marscapone thoroughly combined.

Tiramisu Directions

Ladyfinger Prep

If your prepackaged ladyfingers are soft and spongy, you need to toast them to golden brown to avoid a soggy cake.

Keep it Chill

Whenever you’re not actively using the whipped cream or filling, keep it in the fridge instead of on the counter.

Chocolate Options

If you’re using cocoa powder instead of chocolate shavings, wait until just before serving to dust the top using a fine mesh sieve.

Mise en place

appx. prep time: 15Min.
  1. Get organized.
    Place the large metal bowl in the freezer for at least 5 minutes. Gather & prepare ingredients.
  2. Prepare the double boiler.
    While the bowl is chilling: bring water to a boil inside the bottom of a double boiler; brew espresso then set aside in fridge—it needs to be cold so it does not melt the filling.

Start the Tiramisu Filling

appx. cook time: 30Min.
  1. Make stabilized whipped cream.
    Remove the chilled steel bowl from the freezer and pour in whipping cream and vanilla extract. Using an electric mixer with whisk attachments, begin whipping at low speed and then increase to high (avoids splashing!). Once cream begins to thicken to medium peaks, slowly sprinkle in the cornstarch while whipping and continue to whip at high speed into very stiff peaks. Set stabilized whipped cream aside in fridge.
    Note: an electric mixer with regular beaters is just fine for this recipe, but whisks will make quicker work and a fluffier cream.
  2. Make a sabayon.
    Once water is boiling in the double boiler, reduce heat to low and combine egg yolks, sugar, and (optional) liqueur into the top, whisking constantly for appx. 10 minutes, until the mixture has lightened in color, thickened in consistency, and has reached between 165–170° F/74–77° C according to an instant-read thermometer. Then, completely remove from heat by immediately pouring into a separate, room-temperature, large bowl. Using whisk attachments once again, whip at high speed fir another 3–5 minutes, until fluffier and lighter-colored.
    Note: this sabayon will not be perfectly yellow due to the inclusion of coffee liquor, but its color should still lighten as you whip.
  3. Make the cream filling.
    Add mascarpone cheese into the bowl with egg mixture and beat with standard beaters on medium-high to combine, scraping down the sides of the bowl as needed. You do not want to add more air at this point by whipping, just gently combine the two until fully incorporated. Then, gently fold whipped cream into mascarpone/sabayon mixture until no more white swirls of cream are visible. Set finished filling aside in fridge.

Assemble the Tiramisu

  1. Build the base layer.
    Dip ladyfingers into chilled espresso (for no more than 1-2 seconds each, do not soak!) then arrange them to cover the bottom of your baking dish. Be sure ladyfingers are touching to form a solid base but are not smashed together. Then, evenly spread half of the cream filling on top of the base layer.
    Note: (optional) for a richer chocolate flavor, add a light dusting of chocolate over this first layer of filling!
  2. Build the second layer.
    Add another layer of dipped ladyfingers and top with remaining cream filling.
  3. Add chocolate topping.
    Using a microplane, grate a dusting of baking chocolate over the finished tiramisu to your preferred intensity.
    Note: if using cocoa powder, wait until serving to dust cocoa over the top using a fine mesh sieve.
  4. Let ’er rest!
    Allow your finished tiramisu to rest in the fridge at least 24 hours for maximum texture and flavor. You can eat it right away but it will be 10x better if you wait.
building the base layer of espresso-soaked ladyfingers.
adding a lil’ extra chocolate to the first layer of filling.
the prepared Tiramisu dusted with shaved chocolate.

More from Whisks & Giggles

Tiramisu FAQs

What is a sabayon?

Sabayon is a rich, luscious, airy French dessert sauce. Traditionally, it consists of whipping egg yolks, sugar, and wine until thick and light, but you can substitute really any liquid in place of wine to get achieve your desired flavor profile. And it’s easier to make than you might think!


Learn how to make a sabayon.

What is the best internal temperature for sabayon?

Sabayon should be cooked until its internal temperature is between 165°–170° F (74°–77° C).


Learn how to make a sabayon.

What is the difference between sabayon and zabaglione/zabaione?

Sabayon (French) and Zabaglione (Italian) are both dessert sauces made of sugar, eggs, and wine. However, Zabaglione is more specific than Sabayon in that it calls for the use of marsala wine, whereas the white wine called for in a traditional Sabayon can be substituted for almost any alcohol of your choice.


Learn how to make a sabayon.

What is “mise en place”?

“Mise en place” is a French culinary phrase, meaning putting in place or gather. It refers to the act of assembling & preparing all of your ingredients & equipment before you begin cooking, and is essential for a smooth process & avoiding mistakes.

You’ll notice all of our recipes begin with “mise en place”—it’s very important to get organized before you begin a recipe!

Can I use honey instead of sugar in baking?

You sure can substitute honey for sugar in baking, but honey is sweeter and contains more moisture, so you’ll need to make a few adjustments: use ¾ the amount of honey that the recipe calls for in sugar, and slightly reduce the liquid.

View more Tiramisu-related FAQs

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