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Divine Easy Spiced Lemon Posset: 10 Minute Magic

By sophie on April 25, 2026

Close-up of two glasses filled with creamy easy spiced lemon posset, topped with lemon zest and a sprinkle of cinnamon.

Honestly, sometimes you just need a dessert that looks like you spent HOURS in the kitchen, but really, you only spent about ten minutes. This easy spiced lemon posset is my absolute go-to for just that! It’s incredibly silky, has this lovely warm citrus kick from the lemon and the gentle hint of spice, and the best part? It’s completely no-bake. I remember making this for my sister’s birthday last year when I was in a mad rush, and everyone raved about it, genuinely thinking I’d bought it from a fancy patisserie. It’s just one of those magic recipes that feels super impressive but is ridiculously simple!

Why You’ll Love This Easy Spiced Lemon Posset

  • It’s ridiculously quick to whip up – just 10 minutes of my time!
  • You only need a few pantry staples.
  • It looks super elegant, perfect for impressing guests (or just treating yourself!).
  • That creamy, zesty, spiced flavour is just divine.
  • And the best bit? Absolutely no oven needed!

Ingredients for Your Easy Spiced Lemon Posset

  • 2 cups heavy cream
  • 3/4 cup granulated sugar
  • 3 tablespoons fresh lemon juice (I always use freshly squeezed, it makes ALL the difference!)
  • 1 teaspoon lemon zest (from about 1 lemon)
  • 1/4 teaspoon ground cinnamon
  • 1/8 teaspoon ground nutmeg

Crafting Your Easy Spiced Lemon Posset: Step-by-Step

Step 1: Right, let’s get this magic started! Grab a medium-sized saucepan – nothing too tiny. Pour in your lovely double cream and your sugar. Pop it on medium heat. You just want to stir it gently until that sugar has completely dissolved. Don’t let it boil madly, just a gentle warmth is perfect here. If you’re looking for other simple no-bake ideas, you might like these no-bake chocolate coconut energy bars.

Step 2: Once the sugar’s gone, you’ll want to bring the mixture up to a lovely, gentle simmer. Keep an eye on it and stir it now and then. Let it bubble away *very* softly for about 3 minutes. This is crucial – it’s what helps thicken the posset later on, giving it that gorgeous, silky texture we’re after. Seriously, don’t skip this bit!

Step 3: Now, take the pan off the heat. Give it a couple of minutes to cool down just a touch. Then, it’s time for the stars: the lemon juice, zest, and those lovely spices. Stir in the cinnamon and nutmeg first, making sure they’re nicely distributed. Then, whisk in the lemon juice and zest. It smells amazing already, doesn’t it? For other no-bake delights, check out my easy no-bake strawberry cheesecake bars too!

Step 4: You’ll notice the mixture starts to thicken ever so slightly as you stir in the lemon. That’s exactly what you want! It’s like a little alchemy happening right there in your pan. If you’re a bit fussy about bits of zest floating around (though I quite like them!), this is your chance to give it a quick strain through a fine sieve into a jug before pouring. I usually skip this, but it’s an option!

Step 5: Get your serving glasses or little ramekins ready. Carefully pour the warm posset mixture into them. I usually aim for about half to two-thirds full, depending on the size of my glasses. Don’t fill them right to the brim, as you’ll want a little space at the top.

Four glasses filled with creamy easy spiced lemon posset, topped with lemon zest and a sprinkle of spice.

Step 6: Let the possets sit on the counter for about 15 minutes. This just lets them cool down a bit before they head into the fridge. Afterwards, pop them in the fridge for *at least* 4 hours. Honestly, overnight is even better if you can manage it! They need that time to set properly and get that dreamy, wobbly texture. Patience is key here, but they’re worth the wait!

Serving Suggestions for Your Easy Spiced Lemon Posset

This posset is lovely on its own, but here are a few ideas to make it even more special:

Candied Pecans: A sprinkle of these crunchy, sweet nuts adds a wonderful texture contrast to the smooth posset. Grab my recipe for easy candied pecans if you fancy!

Fresh Berries: A small handful of fresh raspberries or blueberries right on top cuts through the richness with a burst of freshness.

A Little Shortbread: If you’re feeling really indulgent, a small, crisp piece of buttery shortbread on the side is just divine. It’s lovely dipped into the posset!

Citrus Tuile Cookie: For extra elegance, bake a few thin, crispy citrus tuiles. They look fancy and add a delicate crispness that pairs beautifully with the posset’s creaminess. You could even make a batter similar to my fresh apple cake batter and bake it super thin.

Three glasses of creamy easy spiced lemon posset dessert, topped with lemon zest and a sprinkle of cinnamon.

Storing and Reheating Your Easy Spiced Lemon Posset

This posset is brilliant for making ahead, which is just perfect for when you’re entertaining. Once it’s set in its glasses, just pop some cling film directly over the top (to stop it picking up any fridge smells!) and keep it in the refrigerator. It’ll be absolutely lovely for up to 3 days. Honestly, the flavour just deepens beautifully. And the best part is, since it’s a no-bake dessert, you don’t need to worry about reheating at all – it’s designed to be served chilled, so you can just pull it out of the fridge when you’re ready!

Frequently Asked Questions About Easy Spiced Lemon Posset

Can I make this easy spiced lemon posset without the spices?

Absolutely! The cinnamon and nutmeg are lovely additions that give it a warm hug, but if you prefer a pure, bright lemon flavour, just leave them out. It will still be wonderfully creamy and delicious. For another zesty treat, you might like my easy key lime pie bars!

My posset didn’t set properly, what went wrong?

Oh, the dreaded wobbles! The most common reason for a posset not setting is not simmering the cream long enough. That 3-minute simmer is really important for the setting magic to happen. Also, make sure you’re using full-fat heavy cream, as lower-fat versions won’t thicken up in the same way. Don’t worry if it’s a bit soft, it will still taste amazing, especially with a side of healthy blueberry muffins like these low-sugar blueberry muffins!

Can I use different citrus fruits?

You certainly can! Lime juice and zest would make a divine posset, or even grapefruit juice for something a little more tart. Just be mindful that different citrus fruits have varying levels of acidity, which might affect the setting time slightly. I’d stick to lemon or lime for the first try to get that classic flavour.

Before You Go

I really hope you give this easy spiced lemon posset a whirl! It’s such a joyful little dessert to make and serve. Let me know in the comments if you try it, or even better, leave a star rating – I can’t wait to hear how you get on! You can also find loads more delicious recipes over on my Pinterest page!

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Two glasses of creamy easy spiced lemon posset dessert, topped with lemon zest and a dusting of cinnamon.

Easy Spiced Lemon Posset


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  • Author: Jordan Bell
  • Total Time: 15 min
  • Yield: 4 servings
  • Diet: Vegetarian

Description

A simple no-bake dessert with a silky texture and warm citrus flavour, perfect for entertaining.


Ingredients

  • 2 cups heavy cream
  • 3/4 cup granulated sugar
  • 3 tablespoons lemon juice
  • 1 teaspoon lemon zest
  • 1/4 teaspoon ground cinnamon
  • 1/8 teaspoon ground nutmeg


Instructions

  1. Combine heavy cream and granulated sugar in a saucepan over medium heat.
  2. Stir until sugar dissolves, then bring to a gentle simmer.
  3. Simmer for 3 minutes, stirring occasionally.
  4. Remove from heat and cool for 2 minutes.
  5. Stir in lemon juice, lemon zest, cinnamon, and nutmeg until combined.
  6. Pour mixture into serving glasses or ramekins.
  7. Cool at room temperature for 15 minutes.
  8. Chill in the refrigerator for at least 4 hours until set.
  9. Serve chilled.

Notes

  • For a smoother finish, strain the mixture before chilling to remove zest if desired.
  • Prep Time: 10 min
  • Cook Time: 5 min
  • Category: Dessert
  • Method: No Bake
  • Cuisine: British

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