If you love desserts that taste luxurious but require almost no effort, then Creamy Lemon Posset is about to become your new favourite. This silky, citrusy dessert is made with just three simple ingredients, yet it feels like something you’d order at a fancy restaurant. I adore this recipe because it’s light, refreshing, and beautifully creamy—perfect for both everyday treats and special occasions.
Quick Facts
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Prep Time: 5 minutes
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Cooking Time: 10 minutes
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Total Time: 2 hours (including chilling)
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Serving Size: 4 cups
Why You’ll Love This Lemon Posset
Lemon posset has the magical ability to taste rich and refreshing at the same time. The cream gives it a smooth, velvety finish, while the lemon brightens every spoonful. Here’s why this dessert never fails:
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Only three ingredients
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No gelatine, eggs, or complicated steps
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Sets beautifully on its own
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Looks elegant with minimal effort
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Perfect for parties, after-dinner desserts, or summer evenings
It’s one of those desserts that make people say, “How did you make this?”—and you’ll smile because the answer is unbelievably simple.
Ingredients You’ll Need
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2 cups heavy cream
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½ cup sugar
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3 tablespoons fresh lemon juice
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1 teaspoon lemon zest (optional for extra flavour)
How to Make Creamy Lemon Posset
Step 1: Heat the Cream
Pour the cream and sugar into a saucepan. Heat gently, stirring often, until the mixture comes to a low boil.
Step 2: Simmer
Allow it to simmer for 3 minutes. This helps the mixture thicken slightly.
Step 3: Add Lemon
Turn off the heat and mix in the lemon juice (and zest if using). The cream will begin to thicken almost instantly—that’s the magic of posset!
Step 4: Chill
Pour the mixture into small serving glasses or ramekins. Refrigerate for 2 hours or until fully set.
Step 5: Serve & Enjoy
Serve cold with fresh berries, mint, or a small cookie on the side.
Serving Suggestions
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Serve with shortbread cookies for a British-style dessert.
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Add fresh berries like raspberries, strawberries, or blueberries.
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Top with whipped cream for extra richness.
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Garnish with lemon zest for a bright, fresh look.
Tips for Customization
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Sweeter posset: Add 1–2 extra tablespoons of sugar.
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More tart: Add an extra teaspoon of lemon juice.
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Flavoured posset: Swap lemon for lime, orange, or passion fruit.
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Light version: Use half cream and half whole milk (texture will be softer).
Nutritional Info (Per Serving – Approx.)
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Calories: 280
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Fat: 24g
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Carbs: 18g
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Sugar: 17g
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Protein: 2g
FAQs
1. Why does posset set without gelatine?
The acidity from the lemon reacts with the cream, naturally thickening it.
2. How long does Lemon Posset last?
It stays fresh for 3 days in the refrigerator.
3. Can I freeze posset?
Freezing changes the texture, so it’s best enjoyed chilled, not frozen.
4. Can I reduce the sugar?
Yes! Posset is flexible—reduce the sugar to suit your taste.
5. My posset didn’t set. What happened?
It may need more lemon juice or more chilling time. Always use fresh lemon juice, not bottled.
Final Thoughts
Creamy Lemon Posset is the kind of dessert that feels luxurious yet requires almost no time in the kitchen. I love making it for last-minute guests or when I want something light and elegant. Try it once, and I promise it’ll become one of your favourite “effortless” treats too!
