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Lemon Posset Recipe: A Creamy, 3-Ingredient Dessert

Lemon Posset Dessert

This easy Lemon Posset is an elegant British dessert made with just three simple ingredients: cream, sugar, and lemon. Silky, refreshing, and impressive—perfect for dinner parties or a quick indulgence.

Ingredients

Scale
  • 600 ml heavy whipping cream (at least 33% fat content)
  • 200 grams sugar
  • 2 tablespoons lemon zest
  • 75 ml fresh lemon juice (approximately 23 lemons)

Instructions

  1. Combine cream and sugar in a saucepan. Heat over medium, stirring gently until sugar dissolves and small bubbles appear at the edges (just below boiling).
  2. Remove from heat. Stir in lemon zest and juice until fully combined.
  3. Let cool for 10 minutes, stirring occasionally.
  4. Strain the mixture through a fine mesh sieve to remove zest.
  5. Pour into ramekins, glasses, or lemon shells. Cool at room temperature, then refrigerate for at least 1 hour (ideally 3–4 hours).
  6. Serve chilled, garnished with berries, mint, lemon slices, or a dusting of powdered sugar.

Notes

Be sure to use heavy cream with at least 33% fat content or the posset may not set. This dessert can be made up to 3 days in advance and is best served chilled with fresh garnishes just before serving.

Nutrition

Keywords: lemon posset, creamy dessert, lemon dessert, 3-ingredient dessert, British posset