Lemon Posset

A warm, sunny afternoon filled with the tangy scent of fresh lemons creates the perfect backdrop for indulging in a delightful Lemon Posset. This creamy dessert comes together in about 15 minutes and sets beautifully in just a few hours, making it a hassle-free yet impressive treat to serve. The combination of heavy cream and zesty lemon juice creates a luscious texture that balances sweetness with a bright, refreshing flavor.

This recipe is ideal for anyone looking to impress guests at a dinner party or simply treat themselves after a long day. Perfect for warm weather gatherings, this dessert can be prepared ahead of time and stored in the fridge, allowing you more time to relax and enjoy your time with loved ones.

Why You’ll Love This Recipe

• The rich, creamy texture melts in your mouth.
• It’s incredibly easy to prepare with only a few simple steps.
• The bright lemon flavor offers a refreshing end to any meal.
• It can be made ahead of time, saving you precious minutes before serving.

What You’ll Need

Gather the following ingredients to create this luscious dessert:

For the Creamy Base

• 1 cup heavy cream
• ⅓ cup sugar
• ¼ teaspoon kosher salt

For the Lemon Flavor

• 3 large lemons
• ½ tablespoon lemon zest
• 2½ tablespoons lemon juice

For the Final Touch

• 1 teaspoon vanilla extract

Use fresh lemons for the best flavor.

Substitutions & Swaps

• Heavy cream: can use coconut cream
• Sugar: replace with honey or maple syrup
• Vanilla extract: omit for a simpler flavor

How to Make It

Prepare this refreshing dessert with these simple steps.

Grate and Juice

Grate ½ tablespoon of zest from one lemon. Slice the remaining lemons in half lengthwise, then use a spoon to remove the inside of the lemons and juice it through a fine-mesh sieve. Measure out 2½ tablespoons of lemon juice and save the rest for future use.

Simmer the Cream

In a small saucepan, bring heavy cream, sugar, salt, and lemon zest to a gentle simmer over medium-low heat. Continue to simmer, whisking occasionally, for about 5 minutes.

Mix in Flavor

Whisk in lemon juice and vanilla extract, then strain the mixture through a fine-mesh sieve to remove any lemon pulp.

Divide and Chill

Evenly divide the mixture into the lemon halves. Cover with plastic wrap and refrigerate for at least 4 hours. Let sit at room temperature for 5 to 10 minutes before serving.

How to Store It

Fridge: store for up to 3 days in an airtight container.
Freezer: no, the texture will change.
Reheat: not necessary; serve chilled or at room temperature.

Tips for Best Results

• Use fresh lemons for maximum flavor.
• Don’t rush the chilling process; it’s essential for texture.
• Make sure to strain the mixture well for a smooth finish.

Serving Suggestions

• Pair with fresh berries for added color and flavor.
• Serve after a light salad or seafood dish for balance.
• Use the lemon halves as charming serving cups.