Indulge in the creamy, tangy delight of lemon posset, a classic British dessert that is both simple to make and utterly delicious. This elegant treat requires just three ingredients and a bit of patience as it sets in the refrigerator, resulting in a smooth, velvety texture that melts in your mouth.
The ingredients for this lemon posset recipe are quite straightforward. However, if you don't usually keep heavy cream in your fridge, you will need to pick some up from the supermarket. Fresh lemon juice is essential for the best flavor, so avoid bottled lemon juice if possible. Sugar is a pantry staple, but make sure you have enough on hand.
Ingredients for Lemon Posset Recipe
Heavy cream: This is the base of the posset, providing a rich and creamy texture. Make sure to use heavy cream for the best results.
Sugar: Adds sweetness to balance the tartness of the lemon juice and helps to thicken the mixture.
Lemon juice: Freshly squeezed lemon juice is crucial for the bright, tangy flavor that defines this dessert. Avoid using bottled lemon juice.
Technique Tip for This Recipe
When heating the cream and sugar in the saucepan, make sure to stir continuously to prevent the sugar from sticking to the bottom and burning. This will ensure a smooth and even mixture. Additionally, when adding the lemon juice, do so gradually while stirring to avoid curdling, which can happen if the acid is introduced too quickly.
Suggested Side Dishes
Alternative Ingredients
heavy cream - Substitute with coconut cream: Coconut cream provides a similar rich and creamy texture, making it a suitable dairy-free alternative.
heavy cream - Substitute with evaporated milk: Evaporated milk can mimic the thickness of heavy cream, though it may be slightly less rich.
sugar - Substitute with honey: Honey adds a natural sweetness and can be used in a slightly lesser quantity due to its higher sweetness level.
sugar - Substitute with maple syrup: Maple syrup offers a unique flavor and can be used as a natural sweetener, though it may slightly alter the taste.
fresh lemon juice - Substitute with lime juice: Lime juice provides a similar acidity and citrus flavor, making it a good alternative.
fresh lemon juice - Substitute with white wine vinegar: White wine vinegar can replicate the acidity of lemon juice, though it lacks the citrus flavor.
Other Alternative Recipes Similar to This Dessert
How to Store / Freeze This Dessert
- Ensure your lemon posset is completely cooled before storing. This prevents condensation, which can affect the texture.
- Cover each serving dish tightly with plastic wrap or transfer the posset into an airtight container to maintain freshness.
- Store in the refrigerator for up to 3 days. The lemon posset will continue to firm up as it chills, enhancing its creamy texture.
- For freezing, pour the posset into freezer-safe containers, leaving a little space at the top for expansion. Seal tightly to prevent freezer burn.
- Label each container with the date to keep track of freshness. Frozen lemon posset can be stored for up to 1 month.
- When ready to enjoy, thaw the posset in the refrigerator overnight. Avoid thawing at room temperature to maintain its creamy consistency.
- Before serving, give the posset a gentle stir to restore its smooth texture. Garnish with fresh lemon zest or a sprig of mint for a delightful presentation.
How to Reheat Leftovers
- Gently warm the lemon posset in a double boiler. This method ensures even heating and prevents the delicate dessert from curdling. Stir occasionally to maintain a smooth texture.
- Use a microwave on a low power setting. Place the lemon posset in a microwave-safe dish, cover it loosely with a microwave-safe lid or plastic wrap, and heat in short intervals of 15-20 seconds, stirring gently between intervals to avoid overheating.
- If you prefer a more hands-off approach, place the lemon posset in a heatproof dish and warm it in an oven set to a low temperature (around 200°F or 93°C). Cover the dish with aluminum foil to prevent a skin from forming on the surface. Check and stir occasionally until it reaches the desired temperature.
- For a quick and easy method, place the lemon posset in a heatproof bowl and set it over a pot of simmering water. Stir gently and continuously until it is warmed through. This method is similar to the double boiler but allows for more direct control.
Best Tools for This Recipe
Saucepan: Use this to heat the cream and sugar over medium heat.
Stirring spoon: Essential for stirring the cream and sugar mixture to ensure it doesn't stick to the bottom of the saucepan.
Measuring cups: Accurate measurements of the cream, sugar, and lemon juice are crucial for the perfect consistency.
Lemon juicer: This will help you extract fresh lemon juice efficiently.
Fine mesh strainer: Optional, but useful if you want to ensure your lemon juice is free of pulp and seeds.
Serving dishes: Small bowls or ramekins to pour the posset mixture into for setting.
Refrigerator: Necessary for chilling the posset for at least 2 hours to achieve the right texture.
Zester: Use this to create fine lemon zest for garnishing before serving.
How to Save Time on Making This Dessert
Pre-measure ingredients: Measure out the heavy cream, sugar, and lemon juice before starting to save time during cooking.
Use a timer: Set a timer for the 3-minute simmer to ensure you don't overcook the cream mixture.
Chill faster: Pour the mixture into shallow dishes for quicker refrigeration.
Garnish ahead: Prepare the lemon zest garnish while the posset chills to save time before serving.

Lemon Posset
Ingredients
Main Ingredients
- 2 cups heavy cream
- ¾ cup sugar
- ¼ cup fresh lemon juice
- Lemon zest optional, for garnish
Instructions
- Heat the cream and sugar in a saucepan over medium heat.
- Bring to a boil, then simmer for 3 minutes.
- Remove from heat and stir in the lemon juice.
- Pour into serving dishes and refrigerate for at least 2 hours.
- Garnish with lemon zest before serving.
Nutritional Value
Keywords
Suggested Appetizers and Main Courses
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