Lemon Posset (2024)

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This tea infused lemon posset is an easy, four ingredient dessert that uses lemon juice and cream to create a creamy, refreshing dessert. It’s ultra creamy and tangy. A perfect no bake summer dessert! This posset is infused with tea for extra flavor. It can be served inside the lemon rinds or in small bowls and cups. Only lemon juice is used to thicken the dessert - no eggs or starch.

Lemon Posset (1)
Jump to:
  • 🍋 Why you'll LOVE this recipe
  • 📝 Key ingredients
  • 👩‍🍳 How to make lemon posset
  • ✔️ Expert posset tips
  • 🥄 Make ahead and storage
  • ❔ What is posset?
  • ☕ How to infuse posset with other flavors
  • 🍮Why your posset may not be thickening
  • 📖 Recipe FAQs
  • 🍋 More related recipes
  • 📖 Recipe
  • 💬 Comments

🍋 Why you'll LOVE this recipe

  • Easy: You only need a few simple ingredients. So easy and quick to make!
  • Tangy lemon: So much zesty, tangy lemon flavor.
  • Creamy: It's ultra rich and creamy - like a pudding but even more decadent.
  • Tea infused: Tea infuses so much more complexity and no extra effort on your end because you have to heat the cream anyways. Chamomile, Earl Grey, or green tea will work great.

If you love creamy tea flavored desserts, you're going to love my Earl Grey crème brulee.

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📝 Key ingredients

Traditionally, you only need 3 ingredients but I added a fourth - tea - for extra flavor and depth.

Read through for all the tips you will need for success!
Full steps and ingredients in recipe card below.

Lemon Posset (3)
  • Lemons: You'll need 3-4 lemons, depending on the size and how juicy they are. You need a bit of the zest and a lot of the juice! If you want to use the rinds as cups for the posset, reserve the halves after squeezing the juice out.
  • Tea: Use your favorite loose-leaf or bagged tea. I used a fragrant chamomile tea. Jasmine green tea, black tea, and even Earl Grey tea are all great options that will taste great with lemon!
  • Heavy whipping cream: Use a cream that's 35% milk fat. This will ensure that the posset will set into a thick, rich, smooth and creamy texture.

My obsession with lemon desserts has been running wild lately! This lemon curd is similar to lemon posset, but thickened using yolks as opposed to cream and lemon juice.

👩‍🍳 How to make lemon posset

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Step 1: If using lemon rinds for the posset, cut them in half longwise and carefully squeeze out the juice using a juicer. Remove and peel away the inner membranes and pulp to create a clean vessel for the posset.

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Step 2: In a medium saucepan, combine cream, sugar, salt, lemon zest, and tea leaves.

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Step 3: Stir together and heat on medium-low heat until it comes to a boil. Turn down the heat slightly so it doesn’t boil over, and simmer for 5 minutes. Stir frequently to prevent burning.

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Step 4: Strain the cream mixture into a vessel with a spout (for easy pouring later) to remove the zest and tea leaves.

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Step 5: Add lemon juice and stir well. You’ll notice it thicken slightly.

Arrange the lemon halves on a plate right next to each other so that they hold each other up. If using ramekins or bowls, arrange four to six onto a larger plate or tray.

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Step 6: Pour the posset into the cleaned rinds or the ramekins.

Cover and place the posset into the fridge for at least 1 hour to set and thicken. They will get thicker the longer you leave them in the fridge to set. I like mine to set for 2-3 hours. They’re best eaten within 24 to 36 hours.

✔️ Expert posset tips

  1. Don't undercook the cream and sugar mixture. If you don't cook it for at least 5 minutes, the posset won't set to a thick and creamy texture.
  2. Use fresh squeezed lemon juice: Squeeze the lemons yourself to get the freshest, tangy lemon flavor.
  3. Chill until set: Lemon posset needs at least a few hours in the fridge to set for a thick and creamy texture.

🥄 Make ahead and storage

Lemon posset can be made the day before. They're good for up to 2 days in the fridge. To prevent them from forming a skin on top, cover them with a plate, wrap, or store them in an airtight container. Avoid using aluminum foil because they'll develop a metallic flavor.

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❔ What is posset?

Originating from England, possets were hot spiced drinks made from milk and curdled with wine or ale. It was often used as a soothing and healing drink.

In the 19th century, it transformed into a cold cream based dessert, "curdled" or thickened with citrus juice. Lemon posset is the most common present day posset flavor.

If you love English inspired desserts, this lemon Victoria sponge is right up your alley.

☕ How to infuse posset with other flavors

Since you have to heat the cream for posset anyways, why not infuse it with tea leaves! It adds so much more complexity and you can add any type of tea you like.

I used chamomile tea for a delicate floral twist. Earl grey, jasmine, and raspberry tea would also work really well! Any tea that tastes good with lemon will be a good fit. Or even a whole vanilla bean for a more sophisticated version - like this vanilla bean lavender ice cream.

For a well rounded tea time or dessert, serve the posset with the same tea flavor you used to infuse it on the side.

🍮Why your posset may not be thickening

Use heavy cream or whipping cream - 35% milkfat is perfect! If the cream doesn't have enough fat content, it won't thicken enough.

Make sure that you heat the cream long enough - 5 minutes of simmering is what you need. It will darken in color slightly and become a yellow color.

Lastly, make sure that the posset has enough time to set in the fridge! It needs to set for at least 1 hour. 2-3 hours is ideal.

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📖 Recipe FAQs

Can I infuse lemon posset?

You can infuse or not infuse the posset according to your taste. Keep it plain with just lemon zest, vanilla bean, or tea like I did in this recipe.

How many ingredients do you need for lemon posset?

You only need 3 ingredients - lemons, sugar, and cream. I added a bit of salt to bring out the flavor and tea to infuse another layer of flavor. They're both optional, you don't necessarily need them for success.

What makes lemon posset thick?

The lemon juice curdles the lemon posset, creating an ultra thick and creamy texture. Similar to a pudding. You don't need to use eggs or starch to thicken posset.

Did you make this recipe? I would love for you to rate this recipe and hear what you think in the comments below! Share your creation on Instagram and tag @flouringkitchen. Follow me on Pinterest to save and for more recipe ideas.

See Also
Lemon Posset

📖 Recipe

Lemon Posset (16)

Lemon Posset

Mary

This tea infused lemon posset is an easy, four ingredient dessert that uses lemon juice and cream to create a creamy, refreshing dessert. It’s ultra creamy and tangy. A perfect no bake summer dessert! This lemon posset is infused with tea for extra flavor. It can be served inside the lemon rinds or in small bowls and cups. Only lemon juice is used to thicken lemon posset - no eggs or starch.

5 from 1 vote

Prep Time 15 minutes mins

Cook Time 5 minutes mins

Chill Time 1 hour hr

Total Time 20 minutes mins

Course Dessert, Tea

Cuisine American, English

Servings 6 people

Calories 338 kcal

Equipment

  • ramekins or cups alternatively, use hollowed out lemon skins

Ingredients

  • 2 cups heavy whipping cream
  • ½ cup granulated sugar
  • teaspoon sea salt
  • 1 tablespoon lemon zest grated
  • 2 tablespoons tea leaves use your favorite tea, I used chamomile
  • 6 tablespoons lemon juice from about 3-4 lemons

Shop Ingredients on Jupiter

Instructions

  • If using lemon rinds for the lemon posset, cut them in half longwise and carefully squeeze out the juice using a juicer. Remove and peel away the inner membranes and pulp to create a clean vessel for the posset.

  • In a medium saucepan, combine cream, sugar, salt, lemon zest, and tea leaves. Stir and heat on medium-low heat until it comes to a boil. Turn down the heat slightly so it doesn’t boil over, and simmer for 5 minutes. Stir frequently to avoid burning.

    2 cups heavy whipping cream, ½ cup granulated sugar, ⅛ teaspoon sea salt, 1 tablespoon lemon zest, 2 tablespoons tea leaves

  • Strain the hot cream mixture into a vessel with a spout (for easy pouring later) to remove the zest and tea leaves. Add lemon juice and stir well. You’ll notice it thicken slightly.

    6 tablespoons lemon juice

  • Arrange lemon halves on a plate right next to each other so that they hold each other up. If using ramekins or bowls, arrange four to six onto a larger plate or tray. Pour the posset into the lemon rinds or the ramekins.

  • Cover and place the portioned possets into the fridge for at least 1 hour to set and thicken. They will get thicker the longer you leave them in the fridge to set. 2-3 hours is ideal. They’re best eaten within 24 to 36 hours.

Video

Notes

Storage: The lemon possets will keep well for up to 2 days in the fridge. To prevent them from forming a skin on top, cover them with a plate, wrap, or store them in an airtight container. Avoid using aluminum foil because they'll develop a metallic flavor.

Posset flavor ideas: Try infusing the cream with jasmine green tea, Earl grey tea, lavender buds, or even just add a vanilla bean! Or skip the infusion part and keep it simple.

Tips for success:

  1. Make sure to simmer the cream and sugar mixture for 5 minutes.
  2. Use fresh squeezed lemon juice for the best flavor and results
  3. Chill until set. 2-3 hours is ideal.

Nutrition

Calories: 338kcalCarbohydrates: 20gProtein: 2gFat: 29gSaturated Fat: 18gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gCholesterol: 90mgSodium: 70mgPotassium: 95mgFiber: 0.2gSugar: 19gVitamin A: 1168IUVitamin C: 8mgCalcium: 55mgIron: 0.1mg

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Lemon Posset (2024)

FAQs

What to do if lemon posset doesn't set? ›

To thicken un-set posset: take out the serving dishes and put it in a jug then add some cold double cream stirring as you do so, it should instantly thicken, so you shouldn't need much, it's not an exact science so just add enough until you get the thick consistency you want, pour it back into your serving dishes and ...

Does lemon posset thicken as it cools? ›

If you don't cook it for at least 5 minutes, the posset won't set to a thick and creamy texture. Use fresh squeezed lemon juice: Squeeze the lemons yourself to get the freshest, tangy lemon flavor. Chill until set: Lemon posset needs at least a few hours in the fridge to set for a thick and creamy texture.

Why did my lemon posset split? ›

WHY DID MY LEMON POSSET SPLIT? If your lemon posset has split, it may be due to a few factors. One common reason is overheating the cream mixture, causing the fats in the cream to separate from the liquid. It's important to heat the cream gently and avoid bringing it to a rapid boil.

What is lemon posset made of? ›

Nothing could be easier than lemon posset - it's cream, sugar and lemon juice, stirred together. But doesn't it look fancy?

Why is my lemon custard not thickening? ›

Trouble shooting: Most Lemon Curds are runny because they don't get cooked long enough, to 170 degrees F, to thicken the egg yolks – so cook on! If your curd isn't thickened after 10 minutes, or up to 15 if using a double boiler, then increase the temperature of the stove slightly – and don't stop whisking!

Why did my lemon filling not set? ›

Cook lemon filling as directed

Not cooking the filling long enough will mean it won't ever set up and will be a soupy mess.

Why is my lemon posset grainy? ›

Too much acid can cause the mixture to curdle too quickly and become grainy, while too little acid might not set into a thick, creamy texture. The refrigeration further helps the proteins to set and solidify, creating the smooth and creamy texture of lemon posset.

Why is my lemon posset sour? ›

Sugar, dissolved into the cream before the acid is added, encourages the cream to thicken evenly. Posset recipes don't vary much, because too much sugar will throw the ratio of acid to dairy off. Adding too much sugar makes an overly sweet posset, but if you don't add enough it will taste like cream that's gone sour.

Why does a posset set? ›

Both posset and panna cotta are cream-based desserts, but there is a key difference between the two. Whereas panna cotta uses gelatin to thicken and set, posset relies entirely on the citric acid found in lemon juice and other citrus fruits.

Why does lemon spoil milk? ›

When the lemon juice is added into water, the milk becomes sour and bacteria convert the sugar lactose into lactic acid which does the curdling. Thus, curdling of milk is due to coagulation of the casein micelles.

How do you make lemon cream not curdle? ›

Expert tips:

You don't want the cream to be boiling, just a very gentle simmer at all times. What is this? Mix in the lemon juice quickly. Your cream won't curdle if you don't have the heat too high and you whisk it in really quickly.

Why does lemon juice thicken condensed milk? ›

If you don't add lemon juice it will be a runny mess, the acid in the lemon juice reacts to the fatty proteins in the condensed milk and makes that nice thick creamy texture, look it up online. It should be fine without the lemon juice which is often added for additional flavor.

Should lemon posset be runny? ›

Only heavy whipping cream (double cream) will work for this easy lemon posset. If you use anything else, the posset will be runny. If you want to mix it up, you could also try this recipe with lime zest and lime juice for lime posset, or use oranges for orange posset.

How old is lemon posset? ›

In 14th and 15th century cookery manuals, a possibly-related word, spelled variously "possenet", "postnet", or "posnet", is used to mean a small pot or saucepan. In 16th-century and later sources, possets are generally made from lemon or other citrus juice, cream and sugar. Eggs are often added.

What are the benefits of posset? ›

Benefits of Posset Syrup

Posset Syrup is a combination medicine that effectively relieves symptoms of common cold such as blocked nose, runny nose, watery eyes, sneezing, and congestion or stuffiness. It helps to loosen thick mucus, making it easier to cough out.

Why is my lemon tart filling not thickening? ›

If your lemon curd hasn't thickened, it may not have been heated enough. It can take up to 30 minutes of constant stirring to cook lemon curd, especially if it's a large batch. Remember that curd will thicken more once cooled.

How do you fix unset lemon curd? ›

How to fix it: To thicken runny lemon curd, put the curd back into your saucepan, place over the lowest possible heat, and stir constantly. The curd will thin out at first as the butter melts, but it will eventually begin to thicken back up.

Why is my milk not curdling with lemon? ›

Tips: Before you add the acid, stir the milk so that the milk is moving when you add the acid. Don't stir the milk after you add the acid. Turn off the heat and wait up to 15 minutes for the curdle. It doesn't happen immediately.

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