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Coffee Semifreddo Italian Dessert

Coffee Semifreddo (Italian Half-Frozen Coffee Mousse)

This coffee semifreddo is a creamy, half-frozen Italian dessert with bold espresso flavor and a mousse-light texture. Eggs are gently heated for safety, whipped for volume, and folded with espresso-cream, then frozen into a smooth, sliceable loaf—no machine needed.
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Prep Time 20 minutes
Cook Time 15 minutes
Freeze time 10 hours
Total Time 10 hours 35 minutes
Servings: 8 people
Course: Dessert
Cuisine: Italian
Calories: 320
Ingredients Method Notes

Ingredients
  

For the semifreddo base
  • 2 cups cold heavy cream
  • 1 tablespoon instant espresso powder
  • 1 tablespoon coffee liqueur or hot water if you prefer alcohol-free
  • 4 large eggs
  • 1/2 cup granulated sugar
  • 1/4 teaspoon salt
Optional garnishes
  • Shaved chocolate
  • Cocoa nibs
  • Crushed cookies
  • Chocolate-covered espresso beans
  • Toasted almonds
  • Whipped cream

Method
 

Line the loaf pan
  1. Lightly grease a loaf pan.
  2. Press a full sheet of plastic wrap into the pan, smoothing it into the corners.
  3. Leave an overhang so you can lift the semifreddo out later.
Whip the cream
  1. Chill a metal bowl for 10–15 minutes.
  2. Add the cold heavy cream and whip until thick.
  3. Dissolve the instant espresso in the coffee liqueur.
  4. Fold the espresso mixture into the cream.
  5. Continue whipping just until stiff peaks form.
  6. Keep the whipped cream in the fridge while you prepare the eggs.
Cook the eggs
  1. Place a heatproof bowl over a pot with 1 inch of simmering water (bain-marie).
  2. Add the eggs, sugar, and salt.
  3. Whisk constantly until the mixture reaches 165°F.
  4. About 10 minutes in a stainless bowl
  5. About 15 minutes in a glass bowl
  6. The mixture should look thick, pale, and fall in a slow ribbon from the whisk.
Whip the warm egg mixture
  1. Move the bowl to a mixer.
  2. Whip on high speed for 5–8 minutes until the foam is glossy, thick, and has quadrupled in volume.
  3. When you lift the whisk and draw a figure-eight, it should hold its shape briefly.
Fold everything together
  1. Add half the whipped cream to the egg foam.
  2. Fold gently with wide strokes to keep the air inside.
  3. Add the second half and fold again until no streaks remain.
Freeze
  1. Pour the mixture into the prepared loaf pan.
  2. Smooth the top and cover with plastic wrap.
  3. Freeze:
  4. 4 hours for a soft, spoonable semifreddo
  5. 8 hours or overnight for clean, firm slices
Serve
  1. Lift the semifreddo out using the plastic wrap.
  2. Dip a sharp knife in hot water, wipe dry, and slice.
  3. Garnish with chocolate shavings, cocoa nibs, nuts, or cookies.

Notes

  • If the cream ever looks grainy, you probably went past stiff peaks. Fold in 1–2 tablespoons of fresh cream to fix it.
  • Sugar helps keep the semifreddo creamy and prevents big ice crystals—don’t reduce it too much.
  • If the loaf is very firm, let it rest in the fridge for 30–45 minutes before slicing.
  • A warm knife gives perfectly clean slices every time.
  • Instant espresso is great here because it dissolves evenly and keeps the flavor smooth, not bitter.
  • If you want a stronger coffee flavor, dissolve a little extra espresso powder into the liqueur before folding.