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Three-Ingredient Lemon Posset

A classic British cream-based dessert set purely by the reaction between heavy cream, sugar, and fresh lemon juice.

Level Easy Prep 10 min Cook 5 min Servings 4 Score 4.9/10
Ready in
245 min

Makes 4 servings

Prep 10m
Cook 5m
Level Easy

About this recipe

A classic British cream-based dessert set purely by the reaction between heavy cream, sugar, and fresh lemon juice.

A foolproof, elegant British citrus dessert.

Ingredients

Posset

Garnish

Equipment

  • Saucepan Medium-sized
  • Whisk For blending lemon juice smoothly
  • Ramekins or small glasses For setting the posset

Instructions

  1. In a saucepan, combine the heavy whipping cream and granulated sugar over medium heat.

  2. Bring the mixture to a gentle boil, stirring constantly until the sugar completely dissolves.

    3 min
  3. Let it simmer gently for about 3 minutes, stirring frequently so it doesn't boil over.

    3 min
  4. Remove the saucepan from the heat and whisk in the fresh lemon juice.

  5. Let the mixture cool slightly, then pour it into individual serving glasses or ramekins.

  6. Refrigerate for at least 4 hours, or until fully set and firm.

    4 min

Nutrition

Calories 380
Protein 2g
Carbs 28g
Fat 30g
Fiber 0g
Sugar 27g
Sodium 40mg
Serving Size 1 glass

Cooking Timeline

Prep 10 min
Cook 5 min
Total 245 min

Recipe Scorecard

Overall 9.5 /10
Expert 4.9 95% conf.
  • Taste 9.8
  • Presentation 9.0
  • Nutrition 5.0
  • Value 9.5
  • Instructions 10.0
  • Ingredients 10.0
  • Time Accuracy 9.5
  • Difficulty 2.0
  • Would Make Again 10.0

Expert Review

Verdict

An amazingly simple yet sophisticated dessert that requires minimal effort for maximum reward.

Pros

  • Only 3 ingredients
  • No gelatin needed
  • Incredibly creamy texture

Cons

  • Requires chilling time

Overview

A foolproof, elegant British citrus dessert.

AI Insights

Summary

A classic British cream-based dessert set purely by the reaction between heavy cream, sugar, and fresh lemon juice.

Tips

  • Strain your lemon juice to remove any pulp or seeds for a completely smooth texture
  • Do not boil the cream too long after adding sugar, just dissolve and simmer briefly
  • Garnish with fresh berries or shortbread cookies on the side

Substitutions

  • Lemon juice → Lime juice or passion fruit juice for a twist

Storage

Store covered in the refrigerator for up to 3 days.

Pairing

  • Buttery shortbread biscuits
  • Fresh raspberries or blueberries

AI Cooking Assistant

Ask about substitutions, timing, or technique for this recipe.

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FAQ

How does it thicken without gelatin?
The acid in the lemon juice reacts with the proteins in the heavy cream, causing it to set naturally.
Can I use bottled lemon juice?
Freshly squeezed lemon juice is strongly recommended for the best flavor and proper chemical reaction.

About the Author

FindEdition Kitchen

Specialty: British cuisine

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