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3.86 stars (7 ratings)

Key Lime Posset

These key lime possets couldn't be easier to make, yet look and sound elegantly complicated. Super creamy with a refreshing lime twist. A British classic and a crowd pleaser.

Prep Time10 minutes
Cook Time5 minutes
Chill Time:3 hours
Total Time3 hours 15 minutes
Course: Dessert
Cuisine: British
Keyword: key lime posset
Servings: 6 servings
Calories: 477kcal

Ingredients

  • 600 ml double (heavy) cream (2 3/4 cup + 2 tbsp )
  • 200 g caster (fine) sugar (1 cup)
  • 75 ml key lime juice (1/4 cup + 1 tbsp)
  • zest of 3 key limes (optional)

Instructions

  • Pour the sugar and cream into a large saucepan and gently heat, stirring continuously, until the sugar has fully dissolved, then simmer for 1 minute.
  • Remove from the heat then immediately stir in the key lime juice and the zest, if using.
  • Divide the mixture between ramekins or small bowls, and allow to come to room temperature before covering with plastic wrap and transferring to the fridge.
  • Allow to chill for at least 3 hours, or up to 24 hours.
  • Serve on it's own, or with complimentary fruits such as blueberries or raspberries.

Notes

If you cannot find key limes, regular limes will be fine.
©Baking a Moment

Nutrition

Calories: 477kcal | Carbohydrates: 37g | Protein: 2g | Fat: 37g | Saturated Fat: 23g | Cholesterol: 137mg | Sodium: 39mg | Potassium: 90mg | Fiber: 1g | Sugar: 34g | Vitamin A: 1470IU | Vitamin C: 4mg | Calcium: 67mg