If you’re looking for a dessert that feels both elegant and comforting, the Lemon Posset Brûlée Recipe is an absolute treasure to have in your repertoire. This delightful twist on the classic creamy posset combines the zesty brightness of fresh lemons with the luxurious texture you expect from a brûlée top. It’s refreshingly simple, beautifully balanced, and impressive enough to serve anytime you want to wow your guests or just treat yourself. Let me tell you all about how this recipe turns humble ingredients into a memorable, creamy, tangy, and caramelized dessert experience.

Ingredients You’ll Need
The magic of the Lemon Posset Brûlée Recipe lies in its simplicity. Each ingredient plays a critical role in crafting that luscious creaminess, vibrant lemon flavor, and that satisfyingly crisp brûlée topping. Here’s what you’ll be using:
- Heavy cream: The rich base providing silky smooth texture and body essential for a classic posset.
- Granulated sugar: Sweetens just enough to balance the tart lemon and caramelizes beautifully for the brûlée crust.
- Lemons (zested and juiced): Fresh lemons bring the bright citrus punch that defines this dessert and keep it refreshingly light.
- Vanilla extract: Adds a subtle warmth and depth to soften the lemon’s tang and perfect the flavor profile.
How to Make Lemon Posset Brûlée Recipe
Step 1: Extracting the Lemon Juice
Start by washing your lemons thoroughly, slicing them in half, and scooping out the flesh—don’t toss it just yet! Using either a lemon squeezer or your hands, gently press out the juice while catching any seeds with a sieve. Freshly squeezed lemon juice is essential here to keep the clean, vibrant flavor that makes this posset so special.
Step 2: Heating the Cream Mixture
Next, pour the heavy cream into a saucepan and add the granulated sugar along with the finely grated lemon zest. Heat this mixture gently over medium-low heat, stirring often to dissolve the sugar. As the cream warms, it will begin to thicken slightly, signaling that the flavors are melding beautifully. This step is crucial—it builds the creamy texture that sets this posset apart.
Step 3: Combining Lemon Juice and Vanilla
Once the cream mixture has thickened just right, remove it from the heat. Stir in your freshly squeezed lemon juice along with the vanilla extract. Mixing the acid of the lemon juice after heating prevents any curdling and preserves the silky texture. The vanilla complements the tartness perfectly, creating layers of flavor.
Step 4: Straining and Cooling
For that ultra-smooth mouthfeel, strain the mixture through a fine sieve into a bowl. This gets rid of any lemon zest bits or tiny lumps that might interfere with the creamy consistency. Let it cool for about 10 minutes at room temperature, getting it ready for the next step of chilling and serving.
Step 5: Setting in Lemon Halves and Chilling
Here’s where presentation meets practicality: take the hollowed lemon halves and carefully spoon or pour the posset mixture into them. Chill these in your refrigerator for at least one to two hours, because this resting time not only allows the posset to set firmly but also intensifies the lemon flavor.
Step 6: Creating the Brûlée Topping
Right before serving, sprinkle a thin, even layer of sugar on top of each lemon half filled with posset. Using a kitchen blowtorch, caramelize the sugar by heating it until it melts and forms a golden brown, crackly crust. This brûlée crust adds a gorgeous contrasting texture, and the teasing crunch complements the silky cream underneath perfectly.
How to Serve Lemon Posset Brûlée Recipe
Garnishes
To elevate your Lemon Posset Brûlée Recipe, consider garnishing with a sprig of fresh mint or a few delicate edible flowers like viola or lavender petals. These not only enhance the visual appeal but add a hint of freshness that brightens each bite.
Side Dishes
This dessert pairs wonderfully with light, subtle accompaniments. A small bowl of mixed fresh berries, a delicate almond tuile, or even a crisp biscuit on the side can offer a lovely contrast without overwhelming the posset’s delicate lemon flavor.
Creative Ways to Present
If you want to impress beyond the classic lemon halves, try serving the posset in small glass jars or ramekins and caramelize their tops. Alternatively, you can spoon the posset into shortbread cookie cups or hollowed-out citrus fruits like limes or oranges for a fun twist that keeps the citrus theme going strong.
Make Ahead and Storage
Storing Leftovers
Store any leftover Lemon Posset Brûlée Recipe in airtight containers in the refrigerator. The posset will maintain its creamy texture for up to 3 days, but the brûlée topping is best caramelized fresh to keep that satisfying crunch.
Freezing
Because of its creamy and delicate nature, freezing the posset is not recommended. Freezing can alter the texture and lead to separation, which impacts the dessert’s silky smoothness that makes it so enticing.
Reheating
Reheating isn’t necessary or advised for this dessert, as it is best served cold with the brûlée topping freshly caramelized. If you want the sugar topping crispy again after refrigeration, just give it a quick flash with your torch before serving.
FAQs
Can I use bottled lemon juice instead of fresh lemons?
While bottled lemon juice might be convenient, fresh lemon juice dramatically improves the brightness and freshness of the Lemon Posset Brûlée Recipe. It’s worth taking the extra minute to squeeze fresh lemons for the best results.
What can I substitute for heavy cream?
The traditional texture and richness of posset depend on using heavy cream. Substitutes like half-and-half or milk won’t create the same silky creaminess and may affect the dessert’s ability to set properly.
Do I have to use a blowtorch for the brûlée topping?
While a kitchen blowtorch is ideal for getting that even, crisp caramelization, you can also broil the sugared posset in an oven for a couple of minutes. Just watch it closely to avoid burning.
How tart should the lemon flavor be?
The magic of this recipe is balancing tartness with creamy sweetness. Using around 3 tablespoons of fresh lemon juice typically achieves a bright but balanced citrus flavor that isn’t overpowering.
Can this be made vegan or dairy-free?
This Lemon Posset Brûlée Recipe relies on heavy cream for its distinctive texture and mouthfeel, so vegan versions are challenging. However, some try using full-fat coconut cream as a substitute, but the flavor and texture will be different from the classic version.
Final Thoughts
Now that you’ve got the full scoop on this sensational Lemon Posset Brûlée Recipe, I hope you’re as excited to try it as I am to share it! It’s a stunningly simple yet extraordinary dessert that brightens up any meal with its perfect blend of citrusy tang, creamy richness, and that lovely crackling brûlée top. Go ahead and whip it up for your next dinner party or cozy night in—you’ll be thrilled with how effortlessly impressive and downright delicious it is.
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Lemon Posset Brûlée Recipe
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 1 hour 20 minutes
- Yield: 4 servings
- Category: Dessert
- Method: Stovetop
- Cuisine: British
Description
This delightful Lemon Posset Brûlée is a velvety, citrus-infused British dessert that blends creamy, rich heavy cream with fresh lemon juice and zest. Topped with a crisp, caramelized sugar crust, it offers a beautiful balance of tartness and sweetness, perfect for an elegant yet simple treat served in lemon shells.
Ingredients
Main Ingredients
- 1 cup heavy cream
- ¼ cup granulated sugar (plus more for brûlée topping)
- 1 to 1½ lemons (for zest and juice, plus halves for serving)
- 3 tbsp fresh lemon juice
- 1 tsp vanilla extract
Instructions
- Prepare Lemons: Rinse the lemons thoroughly, slice them in half, and carefully scoop out the flesh to create hollow lemon shells for serving.
- Extract Lemon Juice: Manually squeeze the lemon halves using your hands or a lemon squeezer, straining the juice through a fine sieve to remove seeds and pulp.
- Heat Cream Mixture: In a saucepan, combine heavy cream, granulated sugar, and lemon zest. Warm gently over medium-low heat, stirring occasionally, until the mixture slightly thickens and sugar dissolves, about 5-7 minutes.
- Incorporate Lemon and Vanilla: Remove the saucepan from heat and stir in the fresh lemon juice and vanilla extract, ensuring the mixture is well combined.
- Strain Mixture: Pass the lemon and cream mixture through a fine sieve again to achieve a silky smooth texture, then allow it to cool for about 10 minutes at room temperature.
- Fill and Chill: Pour the strained mixture into the hollowed lemon halves. Place them in the refrigerator and chill for at least 1 to 2 hours until set and firm.
- Caramelize Sugar Topping: Just before serving, sprinkle a thin, even layer of granulated sugar on top of each lemon posset. Using a kitchen blowtorch, carefully caramelize the sugar to create a crisp, golden brown brûlée crust.
Notes
- The lemon zest adds fresh citrus aroma, so avoid using the bitter white pith.
- Chilling time can be extended up to 4 hours for a firmer set.
- If a blowtorch is not available, briefly place under a hot broiler watching carefully to avoid burning.
- Use heavy cream for the best creamy texture; substitutes may alter consistency.
- This dessert can be made a day in advance, keeping the brûlée topping until just before serving.

