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+ servings
Close-up of a smooth, pale yellow custard-like dessert with a glossy finish.

3-Ingredient British Lemon Posset

This 3-Ingredient British Lemon Posset is an elegant, creamy dessert made with just heavy cream, sugar, and lemon juice. Silky, refreshing, and surprisingly simple to prepare.
6 Servings

Ingredients

  • 2 cups heavy cream
  • 3/4 cup granulated sugar
  • 1/2 cup fresh lemon juice
  • Optional garnish: lemon zest, berries, jam, or whipped cream

Instructions
 

Combine the cream and sugar

  1. In a medium-sized saucepan, combine the heavy cream and granulated sugar. Place over medium heat and bring the mixture to a gentle boil, stirring continuously to dissolve the sugar and prevent scorching. Allow the cream to boil for approximately 4 minutes while stirring consistently.

Incorporate the lemon juice

  1. Remove the saucepan from the heat and immediately whisk in the fresh lemon juice until fully combined. Let the mixture cool for about 10 minutes. This resting period allows the acid from the lemon juice to react with the cream, naturally thickening the dessert.

Pour into serving dishes

  1. Once cooled slightly, whisk the mixture again to ensure an even consistency. Divide the lemon cream evenly among six ramekins or small glass cups.

Chill until set

  1. Refrigerate the uncovered ramekins for at least 4 hours, or until the possets have set to a smooth, custard-like consistency. For best results, chill overnight.

Garnish and serve

  1. When ready to serve, garnish with lemon zest, a few fresh berries, or a dollop of whipped cream. Serve cold directly from the refrigerator for the best texture and flavor.

Notes

This 3-Ingredient British Lemon Posset is naturally gluten-free, as it contains no flour or grains. However, always check that your sugar and cream are certified gluten-free, as cross-contamination can occasionally occur during processing. For a gluten-free garnish, avoid store-bought cookies or shortbread unless specifically labeled gluten-free.
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