Vanilla Semifreddo

published Aug 10, 2024
angled shot of a whole semifreddo topped with strawberries, with 2 slices cut and leaning on the surface
Credit: Photo: Alex Lepe; Food Styling: Ben Weiner

This creamy no-churn frozen dessert is the sweetest way to finish dinner this summer.

Serves8

Prep35 minutes to 40 minutes

Cook2 minutes to 3 minutes

Jump to Recipe
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angled shot of a whole semifreddo topped with strawberries, with 2 slices cut and leaning on the surface
Credit: Photo: Alex Lepe; Food Styling: Ben Weiner

Summer and vanilla ice cream go hand-in-hand. It’s the cool and creamy relief you need to make it through this sweltering season. Perhaps you’ve given churning your own ice cream a try, learned how to make it without a machine, or resolved to buy this sweet treat from the store (these are our favorite supermarket vanilla ice creams). But have you tried making semifreddo yet? This four-ingredient frozen dessert is everything you love about ice cream, but it’s easier and more sophisticated than your standard ice cream cone. 

Semifreddo is Italian for “half-cold” or “half-frozen.” Akin to ice cream, it’s a dessert that is light and creamy, but because it is not churned, it does not require an ice cream maker. Semifreddo is easy to make — especially if you’ve got a stand or electric hand mixer. Once frozen, it melts like a dream on your tongue. Learn how simple it is to turn just a few ingredients into sweet and creamy slices of semifreddo. 

Why You’ll Love It

  • You need just four ingredients. Heavy cream, eggs, granulated sugar, and vanilla extract (plus some salt) come together to make a light and creamy frozen dessert.
  • Customize with your favorite flavors. Fruit, toasted nuts, crushed cookies, dulce de leche, or chocolate chips can be folded in or spooned over top. 
Credit: Photo: Alex Lepe; Food Styling: Ben Weiner

Key Ingredients in Semifreddo

  • Heavy cream: Whip heavy cream to stiff peaks. There’s no need to add sugar, as this fluffy cream will be folded into the sweetened egg mixture. 
  • Eggs: Gently heat the eggs with sugar and salt over simmering water to cook the egg without scrambling it. 
  • Granulated sugar: Sugar sweetens the semifreddo, and keeps the dessert from developing an icy consistency while protecting and stabilizing the whipped egg. 
  • Vanilla extract: When the ingredient list is this short, make sure to use the best quality you can — like pure vanilla extract instead of imitation. Add 1 full tablespoon, as its flavors can be more muted when cold. 

How to Make Semifreddo

  1. Make whipped cream. Start with cold heavy cream so that it easily whips to stiff peaks. (Here are even more whipped cream tips and tricks.)
  2. Heat the eggs and sugar. Whisk the eggs, sugar, and salt constantly over a pot of simmering water (aka double boiler). It’s ready when the sugar is completely dissolved, the temperature reaches 165°F on an instant-read thermometer, and the eggs are pale yellow and foamy. (Ta da! You’ve essentially made Italian zabaglione!) 
  3. Whip the eggs. Whip air into the egg-sugar mixture to aerate and cool it simultaneously, just as you would when making Swiss meringue.
  4. Fold in the whipped cream. Use a gentle folding motion to incorporate the cold whipped cream into the cooled egg mixture without deflating it.
  5. Freeze until firm. A metal pan efficiently conducts the cold so that the delicate semifreddo freezes fast, but a glass or ceramic dish will work too. 
  6. Top and serve. You can add a fruity topping like strawberry glaze or raspberry sauce just before serving to give a nice contrast to the creamy vanilla semifreddo.
Credit: Photo: Alex Lepe; Food Styling: Ben Weiner

Helpful Swaps

  • Plastic wrap for parchment. I prefer to use parchment paper to line the loaf pan for a slightly less wrinkled appearance and easy removal from the semifreddo. You can also line the pan with plastic wrap if you’ve run out of parchment paper. 
  • Alternate extracts. Substitute lemon, mint, or almond extract for a portion of the vanilla extract.
  • Play with the toppings. The possibilities to personalize this vanilla semifreddo are endless. While I’ve suggested two fruity toppings, you can go with nuts, chocolate, or even crushed cookies. 

Storage and Make-Ahead Tips 

Semifreddo is best when eaten within three days. Store it in the freezer, and keep it away from the door, as frequent opening and closing of the freezer can cause the semifreddo to melt and refreeze, resulting in an icy consistency.

More Easy Frozen Desserts

Vanilla Semifreddo Recipe

This creamy no-churn frozen dessert is the sweetest way to finish dinner this summer.

Prep time 35 minutes to 40 minutes

Cook time 2 minutes to 3 minutes

Serves 8

Nutritional Info

Ingredients

  • 1 1/4 cups

    cold heavy cream

  • 1 tablespoon

    vanilla extract

  • 4

    large eggs

  • 3/4 cup

    granulated sugar

  • 1/4 teaspoon

    kosher salt

  • Optional toppings: strawberry glaze or raspberry sauce and fresh raspberries

Instructions

  1. Line a 9x5-inch metal loaf pan (about 3 inches high) with 2 sheets of parchment paper, positioning them perpendicular to each other, so that the parchment hangs about 2 inches over all 4 sides of the pan to form a sling. Place in the freezer.

  2. Place 1 1/4 cups cold heavy cream and 1 tablespoon vanilla extract in the bowl of a stand mixer (or medium bowl if using an electric hand mixer). Beat with the whisk attachment on high speed until stiff peaks form, 2 to 4 minutes. If using a stand mixer, transfer the whipped cream to another bowl, cover, and refrigerate. Wipe out the stand mixer bowl, and rinse and dry the whisk attachment. (If using an electric hand mixer, just cover and refrigerate.)

  3. Fill a medium saucepan with about 1 1/2 inches water, making sure that the stand mixer or large heatproof bowl can sit on top without touching the water. Bring to a simmer over medium heat.

  4. Place 4 large eggs, 3/4 cup granulated sugar, and 1/4 teaspoon kosher salt in the bowl and whisk to combine. Set over the simmering water and cook, whisking constantly, until the sugar dissolves, the mixture is lightened in color and foamy, and it registers 165°F on an instant-read thermometer, 2 to 3 minutes.

  5. Remove the bowl from the heat. Beat with the whisk attachment on high speed until the bowl is cool to the touch and the egg mixture is thickened, glossy, and pale yellow in color, 7 to 10 minutes.

  6. Add the whipped cream and fold it in with a flexible spatula until fully incorporated and no streaks remain. Transfer to the loaf pan and smooth out the top. Cover with the excess parchment paper, pressing it gently against the surface, then wrap the pan tightly with plastic wrap. Freeze until solid, at least 8 hours or preferably overnight (and up to 3 days).

  7. When ready to serve, unwrap and uncover the semifreddo. Invert the semifreddo onto a serving platter and remove the parchment. Top with strawberry glaze or raspberry sauce and fresh raspberries if desired. Slice crosswise into 1-inch-thick slices.

Recipe Notes

Storage: Store tightly covered in the freezer for up to 3 days. Frost or ice crystals may develop the longer it is stored in the freezer.