JojoM

A showstopping nasturtium-topped honey and mascarpone tart with almond–lemon cream, lime herb gel, and a bi-colour orange and yellow chocolate spray.
This elegant nasturtium honey lemon tart brings together fragrant honey mascarpone ganache, an herby lime gel, and a buttery almond–lemon cream base. Finished with bi-colour orange and yellow chocolate spray and delicate piped flowers, it’s a true patisserie-level showpiece that balances richness, freshness, and floral notes ✨.
If you love modern French tart design and bright, expressive flavours, this tart is a masterpiece.
The honey ganache is silky and deeply aromatic, the lime gel adds brightness, and the finishing chocolate-sprayed flowers give the whole tart a sculptural elegance 🌿.
Fresh nasturtium flowers add a peppery, garden-fresh aroma that complements the citrus incredibly well.
The components layer beautifully:
Each element enhances the next, creating a tart that is both luxurious and refreshing.
Although the tart looks complex, you can prepare many components ahead:
Perfect for dinner parties, celebrations, or special occasions 🎉.
The lime gel is infused with sage, mint, tarragon, and marigold petals, giving a rounded herbal depth that pairs beautifully with honey.
The garnish of fresh nasturtium flowers adds a burst of natural colour and an elegant, botanical finish.
Using orange and yellow cocoa-butter sprays gives the frozen ganache petals a velvety, professional texture.
Spray while frozen → the colour sets instantly, creating a crisp, matte look.
Allow 4 hours in the fridge before serving so the layers return to their perfect textures.
Add the fresh nasturtiums just before presenting the tart for maximum vibrancy 🌸.
⭐️⭐️⭐️⭐️⭐️ — Lara:
“Such a showstopper. The honey mascarpone is silky and the herb-lime gel is so bright!”
⭐️⭐️⭐️⭐️⭐️ — Marco:
“Worth the effort. Doing everything over two days helped a lot.”
⭐️⭐️⭐️⭐️ — Anne:
“Swapped in floral honey and it was still amazing. The nasturtium finish is beautiful.”
Can I make this tart in advance?
Absolutely. Freeze the tart after assembly (without fresh flowers).
Defrost in the fridge for 4 hours before serving, then add the nasturtiums.
Approx. 450 calories, rich in honey and mascarpone, with bright citrus balance.
This tart delivers the perfect blend of patisserie artistry, botanical elegance, and balanced citrus flavour—ideal for impressing guests or elevating a special celebration. 🍋🌼```
A showstopping nasturtium-topped honey and mascarpone tart with almond–lemon cream, lime herb gel, and a bi-colour orange and yellow chocolate spray.

Make the honey ganache and tart dough the day before so the flavours develop and set properly.
Keep the lime gel just warm and fluid when pouring so it settles smoothly.
Freeze the piped ganache flowers very firm before spraying so they hold their shape.
Use unwaxed citrus fruits since whole lemons are used for the paste.
We use affiliate links, which may earn us a small commission at no extra cost to you.
Combine the ginger and cream in a saucepan and bring to a boil.
Whisk yolks and honey, then temper with hot cream.
Cook to crème anglaise consistency and blend in gelatin mass.
Add mascarpone and blend smooth; chill 12 hours.
Blend whole limes to paste.
Heat with olive oil, honey, and glucose until smooth.
Add herbs and marigold; blend and cool.
Cream butter, icing sugar, hazelnuts, and salt.
Add egg, then flour and starch. Chill 4 hours.
Roll 3 mm thick, line ring, dock, and bake 30 minutes.
Cream butter, sugar, almonds, and lemon zest.
Add eggs and mix smooth.
Poach whole lemons 20 minutes.
Blend to smooth paste.
Melt cocoa butter, pour over chocolate, add colouring, blend.
Repeat for yellow.
Fill tart with almond–lemon cream; bake 8 minutes.
Cool, spread lemon paste, top with lime gel.
Freeze until firm.
Whip ganache; pipe Saint-Honoré flowers and freeze.
Spray 3/4 in orange coating, 1/4 in yellow.
Arrange flowers on tart with fresh nasturtium accents.
Thaw 4 hours before serving.
12/2/2025
Beautiful floral finish. I used regular honey and it still worked great.
11/28/2025
A bit of work but worth it. I split the work over two days.
11/22/2025
Made this for a dinner party and it was a showstopper. The honey mascarpone is so silky.
Create and edit your own recipes, import from most websites, plan your week, and build smart grocery lists.
Import recipes from most websites
Create and edit your own recipes
Plan your week with the Meal Planner
Mark favourites for quick access
Build grocery lists from your meal plan
Tick off pantry items you already have
Serving Size: One slice (1/10 tart)
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Add your personal creations and build your own recipe collection.