Easy Tiramisu Mousse

Easy Tiramisu Mousse takes all the iconic flavors of traditional tiramisu—coffee, cocoa, mascarpone—and transforms them into a light, fluffy mousse that’s both elegant and effortless. I love serving this dessert when I want something rich-tasting but not overly heavy. It’s perfect for dinner parties or when I just want to treat myself to something a little extra.

Why You’ll Love This Recipe

• No baking involved, which means less fuss and faster prep
• Has all the classic tiramisu flavors in a mousse-style presentation
• It’s a crowd-pleaser with sophisticated appeal
• The texture is smooth, creamy, and cloud-like
• I can make it ahead and keep it chilled until ready to serve

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

1½ teaspoons instant coffee (I like Starbucks Via)
¼ cup hot water
1 cup cold heavy whipping cream (or 8 oz whipped topping)
1½ cups powdered sugar
8 oz mascarpone or cream cheese (low-fat cream cheese works too)
1 teaspoon vanilla extract
1 tablespoon unsweetened cocoa powder
1 oz semi-sweet baking chocolate

Directions

Prep the coffee
I mix the instant coffee into the hot water and let it cool for about 5 minutes before using. This gives that signature coffee flavor without making the mousse too watery.

Whip the cream
Using cold heavy cream, I beat it until stiff peaks form. I keep it chilled until I’m ready to fold it into the mousse. If I’m short on time, I’ll use whipped topping instead—just remember to reduce the powdered sugar slightly if I do.

Make the mascarpone base
In a large bowl, I mix the powdered sugar and mascarpone (or cream cheese) until it’s smooth and creamy. Then I add in the vanilla and some or all of the cooled coffee mixture, depending on how bold I want the flavor. I like to go all in for a true tiramisu taste.

Combine everything
I gently fold the whipped cream into the coffee-mascarpone mixture. The key is not to deflate it—just enough to blend until light and fluffy.

Assemble
I spoon or pipe a bit of mousse into serving glasses (6 oz size works great), dust it lightly with cocoa powder, and repeat the layers. For the final touch, I skip the cocoa on top and instead grate semi-sweet chocolate over each mousse cup. It gives a sweet finish that’s not too bitter.

Chill before serving
I always chill the mousse for at least an hour, but longer is even better to let the flavors meld together.

Servings and Timing

Servings: 4
Prep Time: 20 minutes
Total Time: 20 minutes (plus chilling)

Variations

• Alcohol-free: Just leave out the coffee liqueur and stick with strong brewed coffee
• Vegan version: Use vegan cream cheese and whipped coconut cream
• Extra chocolatey: Stir in a bit of cocoa powder to the mascarpone mixture or garnish with chocolate-covered coffee beans
• Gluten-free: No ladyfingers here, so this dessert is naturally gluten-free

Storage/Reheating

I keep any leftover mousse in the fridge, covered tightly, for up to 3 days. It’s best served cold—no reheating required. I don’t recommend freezing it, as it can mess with the texture of the whipped cream.

FAQs

Can I make tiramisu mousse ahead of time?

Yes, I often prep it a day in advance. Just keep it chilled and add the chocolate shavings right before serving.

What type of coffee should I use?

A strong brew works best—espresso or a bold dark roast. I usually go for instant espresso if I’m in a hurry.

Can I make it thicker?

Absolutely. Add an extra tablespoon of mascarpone or use slightly less whipped cream if I want a firmer texture.

Can I freeze tiramisu mousse?

I don’t recommend it. Freezing changes the texture of the whipped cream, making it grainy once thawed.

What can I use instead of mascarpone?

Cream cheese is a solid substitute. It’s a bit tangier, but it still creates that rich, creamy mousse base.

Conclusion

Easy Tiramisu Mousse is one of my favorite make-ahead desserts. It captures everything I love about tiramisu—bold coffee flavor, creamy layers, and a touch of chocolate—but with a mousse-like twist that makes it feel light and elegant. Whether I’m serving it to guests or sneaking a cup for myself, it never fails to satisfy.

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