Orange and Lemon Posset

Orange and Lemon Posset

Gluten-Free • VegetarianUnder 15 MinsStovetop • 5 Ingredients or LessDessertBritish/Irish
Easy
15min
650kcal
4people

MACROS

per serving
gProtein
gFat
gCarbs
gSugar
gFiber
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A creamy, zesty, and incredibly simple British dessert that sets magically without eggs or gelatin.

If you are looking for a dessert that delivers maximum elegance with minimal effort, this Orange and Lemon Posset is pure culinary magic. Rooted deeply in British history, a traditional posset transforms just three basic ingredients into a luxurious, velvety pudding that feels like a beautiful cross between a delicate panna cotta and a rich citrus curd. The true brilliance of an Orange and Lemon Posset lies in its fascinating food science. You do not need any gelatin, cornstarch, or eggs to thicken this dessert. Instead, when the highly acidic citrus juice hits the hot, sweetened heavy cream, it naturally alters the milk proteins, creating an incredibly smooth, melt-in-your-mouth texture once chilled. By combining both orange and lemon, we achieve a beautifully balanced flavor profile. The lemon provides the necessary sharp acidity to trigger the setting process and gives a bright, refreshing zing, while the orange rounds it out with a delicate, sunny sweetness and fragrant floral notes. This dessert is absolutely perfect for dinner parties because it must be made ahead of time, allowing you to completely relax while it rests in the fridge. Serve your perfectly set Orange and Lemon Posset chilled, ideally accompanied by a crisp shortbread cookie, an almond biscotti, or a fresh berry compote to gracefully cut through the rich, creamy decadence. It is a foolproof, show-stopping treat that will easily leave everyone at the table asking for the recipe!

Ingredients

  • 600 ml Heavy Cream
  • 150 g Granulated Sugar
  • 1 Lemon (1 large lemon)
  • 1 Orange (1 medium orange)

Instructions

  1. 1
    Zest the lemon and half of the orange. Squeeze the juice from the lemon and half of the orange to yield about 4 to 5 tablespoons of total citrus juice.
  2. 2
    In a saucepan over medium heat, combine the heavy cream, granulated sugar, and the citrus zest. Stir gently until the granulated sugar completely dissolves.
  3. 3
    Bring the mixture to a rolling boil. Let it boil for exactly 3 minutes, watching carefully and adjusting the heat so the heavy cream doesn't boil over.
  4. 4
    Remove from the heat and immediately stir in the fresh citrus juice. Watch closely as the mixture magically begins to thicken!
  5. 5
    Pass the warm mixture through a fine mesh sieve to remove the zest, ensuring a silky smooth texture.
  6. 6
    Pour the mixture evenly into 4 ramekins or small dessert glasses. Cool to room temperature, then chill in the fridge for at least 4 hours (or overnight) until completely set.

Chef's Tips

  • Do not substitute the heavy cream for milk or half-and-half. The high fat content is essential to prevent the cream from splitting when the acidic citrus juice is added.
  • Keep a close eye on the saucepan when it reaches a boil. Cream expands rapidly and can boil over in seconds.
  • If you prefer a stronger orange flavor, you can add a tiny splash of orange extract, but ensure the lemon juice makes up the majority of the liquid so the posset sets properly.

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