Lemon Panna Cotta with Raspberry Sauce
Spring and summer are made for light desserts, and the most elegant finale is a perfectly set Lemon Panna Cotta with Raspberry Sauce. This Italian-inspired classic trades the oven for the fridge, resulting in a velvety, citrus-infused cream that melts in your mouth. Topped with a vibrant fresh fruit sauce, it is a sophisticated, no-bake masterpiece that balances creamy sweetness with a bright pop of color. It’s the ultimate refreshing treat for any dinner party or seasonal dessert.
Table of contents
What is panna cotta?
Panna cotta literally translates from Italian to “cooked cream,” and it is exactly that. By simmering cream and whole fat milk with sugar, gelatin, and your favorite aromatics, you create a silky base that sets into a perfect, melt-in-your-mouth custard. Just pour it into molds or ramekins, refrigerate to chill and set, and dessert is done! For this version, I’ve infused the cream with bright lemon zest to welcome the fresh flavors of spring.
Alongside Tiramisu and Cannoli, panna cotta rounds out the “big three” of iconic desserts from Italy. My recipe, has been a reader favorite on the blog since 2016, perfected over the years to ensure a flawless, silky set every single time.
The secret to perfect panna cotta
- The Perfect Set
The biggest mistake is using too much gelatin, which turns a creamy dream into a rubbery puck. A great panna cotta should have a gentle jiggle – what the Italians call al dente for dessert.
The Goal: Use just enough gelatin to hold the cream together. It should feel rich and silky, not bouncy.
2. Premium Dairy Balance
While it’s called “cooked cream,” using 100% heavy cream can sometimes feel too heavy on the palate.
The Secret: Many culinary pros use a mix of heavy cream and whole milk (or even a splash of buttermilk or yogurt). This lightens the texture and allows the taste of the grated lemon, juice and raspberry flavors to cut through the richness rather than being buried by it.
3. Temperature Control
The “cooked” in panna cotta is a bit of a misnomer – you should never actually boil the cream and milk.
The Technique: You only need to heat the liquid enough to dissolve the sugar and bloom the gelatin. Boiling can break down the dairy fats and weaken the gelatin’s setting power, leading to a grainy texture. In addition, allow to cool before placing in the refrigerator.
Working with Gelatin
I prefer using powdered gelatin (known as gelatine in the UK) because it’s widely available and easy to measure. If you are substituting, a general rule of thumb is that tablespoon (15 ml) of sheet gelatin is equivalent to 1 tablespoon of powdered gelatin.
Tips for Gelatin Success
To ensure your Lemon Panna Cotta sets perfectly without any lumps, follow these three rules:
Bloom in Cold Liquid: Always sprinkle your powdered gelatin into cold liquid first. Let it sit for 5 minutes until it looks like applesauce. This “blooms” the gelatin, ensuring it dissolves evenly.
Activate with Gentle Heat: Once bloomed, the gelatin must be stirred into a warm liquid to fully activate.
Never Boil: Keep your heat on low. If you boil or even simmer gelatin it can damage its proteins, preventing the panna cotta from thickening and leaving you with a liquid dessert.
Fresh Raspberry Sauce
While this dessert is delicious on its own with fresh fruit, an easy raspberry coulis is the perfect accompaniment to the silky cream. It’s a simple addition that truly elevates the dish – much like my popular Panna Cotta with Peach Sauce (below).
To make it, fresh raspberries are gently cooked to release their juices, then blended until smooth. Be sure to strain the sauce through a fine-mesh strainer to remove the seeds, resulting in a glossy, professional finish that balances the sweet citrus notes of the dessert perfectly.
Serving Panna Cotta
There are a few elegant ways to present this dessert:
Glass Service: For a beautiful “layering” effect, pour the mixture into small glasses or verrines—just like I do with my Pomegranate Panna Cotta (above).
In the Ramekin: For a casual look, serve it directly in the ramekins or decorative bowls.
Plated & Elegant: To achieve the look in my photos, you can unmold the panna cotta onto a plate and drizzle the raspberry sauce over the top.
How to Store Leftover Panna Cotta
1. In the Ramekins (Best for Prep)
If you haven’t unmolded the desserts yet, keep them exactly where they are.
Cover Tightly: Press a piece of plastic wrap directly onto the surface of the panna cotta. This prevents a “skin” from forming and stops the dairy from absorbing odors from things like onions or leftovers in your fridge.
Shelf Life: It will stay perfectly fresh for 3 to 5 days. In fact, the flavor often develops and becomes more “lemony” after 24 hours.
2. Already Unmolded
If you have already flipped the panna cotta onto a plate:
Airtight Container: Place the plated dessert inside a deep airtight container. If it’s already topped with raspberry sauce, try to keep it upright so the sauce doesn’t run and stain the bottom of the cream.
Consume Quickly: Once unmolded and exposed to the air, the edges can start to dry out. Aim to eat these within 24 hours.
Lemon Panna Cotta with Raspberry Sauce
Video
Ingredients
For the panna cotta:
- 1 ½ cups (473 ml) heavy/double cream, cold
- ½ cup (100 ml) whole milk, cold
- ½ teaspoon vanilla extract
- 1 tablespoon lemon zest, finely grated
- 2 tablespoons lemon juice
- 1 ¾ teaspoons unflavored powdered gelatin
- ⅓ cup granulated sugar
For the raspberry sauce:
- 6 ounces (175 grams) fresh raspberries, plus more for garnish
- 2 tablespoons granulated sugar
- 2 tablespoons water
Instructions
Make the panna cotta:
- Place four 4-ounce (3 ½ inch/9 cm) ramekins onto a plate or small baking sheet for easy transport.
- Add the cream, milk, vanilla, and lemon zest and juice to a saucepan (off the heat). Sprinkle the gelatin over the surface and whisk gently. Let it sit for 5 minutes. The cold liquid allows the gelatin to "bloom," which ensures a smooth, lump-free texture.
- After 5 minutes, place the pan over low heat and stir in the sugar. Warm gently, stirring frequently until the sugar and gelatin have completely dissolved. Do not boil, as high heat can destroy the gelatin's ability to thicken.
- Divide the cream mixture evenly between the ramekins and allow to cool. Then, refrigerate for at least 4 hours, or overnight, until set.
Make the raspberry sauce:
- Combine the raspberries, sugar, and water in a small saucepan and bring to a simmer.
- Cook for 5 minutes, stirring occasionally, until the berries begin to break down and release their juices.
- Transfer the mixture to a blender and process until smooth. Pass the sauce through a fine-mesh sieve into a lidded container to remove the seeds. Refrigerate until chilled.
To serve:
- To unmold, briefly dip the bottom of each ramekin into a bowl of hot water for about 5–10 seconds to loosen the edges. Carefully run a thin knife around the inside rim, then invert the panna cotta onto a dessert plate. Serve chilled, topped with the raspberry sauce and fresh berries. Alternatively, for a more casual presentation, you can serve the panna cotta directly in the ramekins.
I had a lot of trouble with this recipe. First, the lemon zest (I used a zester) didn’t dissolve in the mixture, and I had to sieve it out. Second, the panna cotta came out *way* too firm. I had been worried, because I’ve generally made panna cotta (and I’ve made a lot) using less gelatin than this.
It’s possible that this can all be because I live in Denver now. So maybe the zest didn’t dissolve because the mixture was 10 degrees cooler — that’s actually possible. The altitude won’t affect the gelatin unless the lower boiling temperature meant I reduced the liquid substantially before adding the gelatin. But I used caster sugar (basically regular sugar but much more finely grained), and the sugar was dissolved by the time the mixture simmered.
Janette was very friendly and responsive about trying to figure out what went wrong, but the bottom line is that this recipe just didn’t work for me.
Thank you for the feedback and for the communication while we worked through it.
A couple of things that might help anyone else making this. Lemon zest doesn’t dissolve into the mixture, as it’s the outer peel of the fruit rather than something that melts. I’ve never found it an issue in terms of texture, but if you prefer a completely smooth finish you can strain it out as Matt did. The caster sugar wouldn’t have affected the outcome here, especially as it was fully dissolved.
On the texture, panna cotta should be softly set rather than firm, so if it came out quite stiff it can be down to the gelatin setting more strongly than expected. That can sometimes happen with a more rapid reduction while heating because of altitude. I’ve added a note to the recipe to flag this for anyone cooking at higher altitude, as well as a bit more guidance on achieving a softer set.
So well said, Janette.
Thank you
I never understand why people leave comments like this, giving two stars for a recipe THEY changed. Have you really made panna cotta before, Matt? Because it takes a LOT for citrus zest of any kind to dissolve… in most dessert recipes it simply softens. Leaving the lemon zest in will provide some texture, but the lemon flavor will be stronger. Why are you faulting the recipe writer for this?
Second of all, living at high altitude and using the wrong type of sugar will ABSOLUTELY change the recipe – again, which is not the fault of the recipe writer. I don’t know what you’re going through that you feel the need to ding a small business owner (= the recipe writer) despite her offering tons of her time to troubleshoot with you, but faulting someone for YOUR cooking mistakes is very sad. I hope that you always get the same kindness and grace that you’ve shown here for the rest of your life.
Congratulations dude, you made it to reddit! https://www.reddit.com/r/ididnthaveeggs/comments/1skjp9s/breaking_newsflash_lemon_zest_doesnt_dissolve_in/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
Lol Seth. I didn’t even know that this existed. Learned a lot.
By the way – Janette, pomegranate in a panacotta is sheer brilliance. While your lemon version is summer delight, I love the pomegranate idea for potlucks or where I want to suddenly impress folks and tada…this panacotta exists. Thanks for sharing the recipes.
If you substituted caster sugar for granulated, you packed more sugar into the recipe than it called for.
That will absolutely affect the final texture of a panna cotta.
Grain size matters, I’m surprised this didn’t occur to someone so fussy and condescending.
Also not entirely sure why you expected lemon zest to dissolve.
In what world do you live where lemon zest melts? What a special one you are lol
Pray tell me – how does lemon zest dissolve? I just want to understand what is the science behind this.
Lovely, luxurious dessert! I followed the panna cotta recipe precisely and the results were amazing! To unfold them, I ran a knife around the perimeter of the ramekins (as the recipe indicated), and dipped the ramekins in a bowl of hot rather than warm water. they unfolded perfectly!
I also made a fresh strawberry sauce, adding a touch (2 tsp) of Vin Santo for a more complex flavor. I also made candied lemon strips for the garnish.
This dessert will be a “go-to” for future special occasions. Thank you.
I’m happy you enjoyed the panna cotta. I love your strawberry sauce and the idea of the candied lemon strips. Thank you for the feedback.
I used lemons from my tree and this was my first attempt at panna cotta, it was delicious and so creamy. The sauce really works so well with the lemon.
Wonderful, thank you so much for the feedback.
When you say “Juice of 1 lemon”, approximately how much juice is that? I have a meyer lemon tree and my lemons have anywhere from 1/2 cup to 3/4 cup of juice in one lemon.
I have amended the recipe to read more clearly, 2 tablespoons is what I usually get from a regular sized lemon. Enjoy the recipe.
A lovely recipe that I’ve made many times. Always turns out delicious and my toddler loves it too.
Thank you so much. I love kid approval.
Just made these…they are amazing! I used juice from 1.5 lemons instead of one. Also used lemon juice instead of water for raspberry sauce.
I’m happy you enjoyed them. Thank you for the lemon juice in the sauce tip, I’ll give this a try 🙂
beautiful dessert and love the raspberry lemon flavors
This is the perfect summer dessert
This dessert looks really elegant and love that you paired it with raspberry sauce!
A simple, beautiful and light dessert.
I just LOVE panna cotta, this look so pretty and I’m sure it tastes amazing!
What an elegant dessert and great use of Lemon! Yum!
I love all things lemon. So excited to try the panna cotta, I have never made one before but it looks very doable.
This lemon challenge sounds like fun! Love the panna cotta! Pinned!
Almost too pretty to eat, but I’d sure try! Love the addition of some juicy raspberries too!
Panna Cotta is one of my favorite desserts, but I’ve never tried making it! Yours looks amazing and makes me want to attempt making it asap!
I love the combination of lemon and raspberry and this panna cotta sounds amazing!
You always make the prettiest of dishes, I adore this!! It is also so perfect for spring and would be a great dessert for a dinner party, impressive!!