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Lemon Posset with Berries Recipe

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4.1 from 54 reviews

Lemon Posset is a rich, creamy British dessert made with just three main ingredients: heavy cream, sugar, and fresh lemon juice. This simple yet elegant no-bake custard is infused with lemon zest and juice for a bright, tangy flavor balanced by the smoothness of reduced cream. Serve chilled with fresh berries for a refreshing treat perfect for any occasion.

  • Total Time: 3 hours 22 minutes
  • Yield: 6 servings

Ingredients

Posset Base

  • 2 cups (480ml) heavy cream
  • 2/3 cup (133g) granulated sugar
  • 1 1/2 tablespoons lemon zest (from about 2 large lemons)
  • 6 tablespoons (90ml) freshly squeezed lemon juice

For Serving

  • 1 cup raspberries or blueberries

Instructions

  1. Prepare Your Tools: Have a 2-cup glass measuring cup ready. This helps you monitor the reduction of the cream mixture to ensure the perfect consistency. Also, set out 6 small ramekins or dessert cups for serving the posset once finished.
  2. Combine Ingredients: In a medium saucepan, mix the heavy cream, granulated sugar, and lemon zest. Bring this mixture to a simmer over medium heat, stirring frequently to dissolve the sugar. Be vigilant to avoid boiling over.
  3. Simmer and Reduce: Continue simmering the cream mixture for 8-12 minutes, checking frequently and stirring. The goal is to reduce the mixture to exactly 2 cups; start monitoring around 8 minutes by pouring the mixture into the measuring cup.
  4. Add Lemon Juice and Cool: Once reduced, pour the mixture into the measuring cup and stir in the freshly squeezed lemon juice. Let it cool for about 20 minutes to slightly thicken before straining.
  5. Strain and Portion: Strain the lemon posset mixture through a fine-mesh strainer into a clean bowl to remove zest and any solids. Then, evenly divide the mixture among the 6 ramekins or dessert cups.
  6. Chill: Refrigerate the possets uncovered for at least 3 hours to set properly. After they’re set, cover them with plastic wrap. They can be stored in the fridge for up to 2 days before serving.
  7. Serve: Top each posset with fresh raspberries or blueberries right before serving for a beautiful and flavorful finish.

Notes

  • Carefully monitor the cream mixture as it simmers to prevent it from boiling over or scorching.
  • Using fresh lemon zest and juice is crucial for bright, natural lemon flavor.
  • The posset sets as it cools and chills, no gelatin or eggs needed.
  • This dessert keeps for up to 2 days refrigerated but is best enjoyed fresh.
  • For a dairy-free version, substitute heavy cream with full-fat coconut milk, but results may vary.
  • Make sure to strain the mixture to achieve a smooth and silky texture.
  • Author: ELLA
  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Stovetop
  • Cuisine: British
  • Diet: Vegetarian