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+ servings
Two teacups and saucers with lemon possets inside

Lemon Posset by Mary Berry

Course: Dessert
Cuisine: British
Keyword: Lemon Dessert, Lemon Posset, Lemon Possets, Mary Berry
Skill level: Easy
Prep Time: 7 minutes
Cook Time: 3 minutes
Chilling time: 4 hours
Total Time: 10 minutes
Servings: 6 people
Calories: 457kcal
Author: Amy Treasure
Mary Berry's classic lemon posset - a delicious, creamy and zesty dessert that's perfect to serve at a dinner party and easily made in advance. This dessert is so elegant but really packs a citrus punch. Lemon Possets contain only 3 ingredients! 
Print Recipe

Ingredients

  • 3 lemons
  • 600 ml double cream
  • 150 g caster sugar

Instructions

  • Zest and juice three lemons
  • Pour 600ml double cream into a large saucepan and add ¾ of the lemon zest and 150g caster sugar
  • Bring to the boil stirring continuously then simmer for 3 minutes
  • Remove from the heat and allow to cool slightly then whisk in the lemon juice
  • Transfer to a glass jug and pour into serving dishes
  • Cover with clingfilm and refrigerate for 4 hours (or overnight)
  • When you're ready to serve - sprinkle over the remaining lemon zest and a couple of lemon thyme leaves if you're feeling fancy!
  • Serve with shortbread biscuits

Notes

Lemon posset top tips

  • Make sure you buy unwaxed lemons
  • Rub lemons on the kitchen worktop before you begin to get the most juice from them
  • Zest before juicing 
  • When zesting rub the grater on the lemon as opposed to the lemon on the grater
  • When you're heating the double cream, watch it like a hawk and stir continuously otherwise it will boil over
  • Let the cream and sugar cool slightly before adding the lemon juice so it doesn't curdle
  • Pour the mixture into a glass jug and then transfer to the dish you are using to avoid spillage
  • Lemon possets can be frozen. Defrost in the fridge for a few hours before serving. 

Nutrition

Calories: 457kcal | Carbohydrates: 32g | Protein: 2g | Fat: 37g | Saturated Fat: 23g | Cholesterol: 137mg | Sodium: 39mg | Potassium: 149mg | Fiber: 1g | Sugar: 26g | Vitamin A: 1480IU | Vitamin C: 29.2mg | Calcium: 79mg | Iron: 0.3mg