Lemon Blackcurrant Delight
Lemon Blackcurrant Delight is a medium French recipe that serves 8. 350 calories per serving. Recipe by Chef Sylvain - Long live pastry! on YouTube.
Prep: 2 hrs 14 min | Cook: 28 min | Total: 3 hrs 2 min
Cost: $15.05 total, $1.88 per serving
Ingredients
- 150 g Egg whites (separated from yolks, at room temperature)
- 275 g Granulated sugar (for the meringue)
- 25 g Brown sugar (brown sugar for the meringue)
- 130 g Almond flour (sift before incorporation)
- 130 g Powdered sugar (sift with almond flour)
- 55 g Pistachio paste (high quality, no added oil)
- 300 ml Fresh lemon juice (about 3 lemons)
- 4 Egg yolks (at room temperature)
- 2 Whole eggs (for the custard)
- 150 g Granulated sugar (custard)
- 25 g Cornstarch
- 150 g Unsalted butter (unsalted, at room temperature)
- 170 g Blackcurrant puree (preferably without added sugar)
- 2 g Gelatin sheets (about 1 sheet, soften in cold water)
- 200 ml Whole liquid cream 30% fat (well chilled)
- 20 g Granulated sugar (mousse)
- 20 ml Water
- 50 g Cake glaze (for finishing)
Instructions
Whip the egg whites
In the mixer bowl, pour the egg whites, add the granulated sugar and brown sugar. Whip on medium speed until stiff peaks form (9‑10 min).
Time: PT10M
Prepare the dry mixture
Sift the powdered sugar with the almond flour into a bowl and mix.
Time: PT5M
Incorporate the pistachio paste
Add the pistachio paste to the whipped whites and gently fold with the whisk until no traces remain.
Time: PT2M
Combine the dry with the whites
Pour the dry mixture (almonds + powdered sugar) into the bowl and fold using a spatula, lifting the mass from the bottom of the bowl.
Time: PT5M
Shape and bake the dacquoises
Spread the batter on a parchment‑lined sheet, form 7 equal circles and bake 12 min at 190 °C.
Time: PT12M
Temperature: 190°C
Cool the dacquoises
Remove from oven, place on a rack and let cool completely.
Time: PT15M
Bring the lemon juice to a boil
Pour the lemon juice into a saucepan and heat until boiling.
Time: PT5M
Blanch the egg yolks
In a bowl, whisk the egg yolks with the granulated sugar and the cornstarch until the mixture lightens.
Time: PT5M
Cook the lemon custard
Pour the boiling lemon juice over the egg mixture, whisk, return everything to the saucepan and cook over medium heat, stirring until thickened (about 6 min).
Time: PT6M
Incorporate the butter
Let the custard cool for 5 min, then add the unsalted butter while whisking until a smooth texture is achieved.
Time: PT5M
Cool the custard
Transfer the custard to a container, cover with cling film directly on the surface and refrigerate until completely cooled (about 30 min).
Time: PT30M
Soften the gelatin
Place the gelatin sheet in cold water for 5 min.
Time: PT5M
Prepare the syrup and dissolve the gelatin
In a small saucepan, bring the water and granulated sugar to a boil, add the squeezed gelatin and stir until fully dissolved.
Time: PT5M
Mix the syrup with the blackcurrant puree
Pour the hot syrup over the blackcurrant puree and mix well.
Time: PT2M
Whip the cream into whipped cream
Whisk the very cold liquid cream until firm whipped cream forms.
Time: PT5M
Fold the blackcurrant puree into the whipped cream
Add the blackcurrant puree to the whipped cream: first a few spoonfuls while mixing vigorously, then the rest gently to keep the volume.
Time: PT5M
Pour the mousse into the mold
Place the non‑stick sheet in the mold, pour the blackcurrant mousse and smooth the surface with a palette knife.
Time: PT5M
Assemble the entremet
On the mousse, place the first dacquoise rectangle, press lightly, spread the lemon custard, then cover with the second dacquoise rectangle and press again to even out.
Time: PT10M
Freeze the entremet
Place the mold in the freezer until fully set (about 30 min).
Time: PT30M
Glaze and finish the surface
Remove the frame, apply the glaze to the surface with a spatula, smooth the edges and remove excess.
Time: PT10M
Decorate
Decorate the top with red fruits, pistachio shards and lime zest using a small tweezers.
Time: PT5M
Nutrition Facts
- Calories
- 350
- Protein
- 5 g
- Carbohydrates
- 45 g
- Fat
- 15 g
- Fiber
- 2 g
Dietary info: vegetarian, gluten‑free, contains‑nuts, contains‑dairy, contains‑gelatin, low-calorie
Allergens: eggs, almonds, pistachio, milk (butter, cream), gelatin
Ingredient Substitutions
- Instead of Egg whites: aquafaba
- Instead of Granulated sugar: granulated sugar
- Instead of Brown sugar: brown sugar
- Instead of Almond flour: ground almonds
- Instead of Powdered sugar: very fine powdered sugar
- Instead of Pistachio paste: pistachio butter, ground pistachios + oil
- Instead of Fresh lemon juice: bottled lemon juice
- Instead of Cornstarch: potato starch
- Instead of Unsalted butter: vegetable margarine
- Instead of Blackcurrant puree: raspberry puree
- Instead of Gelatin sheets: agar-agar (adjusted amount)
- Instead of Whole liquid cream 30% fat: 35% fat cream
- Instead of Cake glaze: chocolate fondant
Equipment Needed
- Electric mixer (stand mixer)
- Whisk (dough)
- Silicone spatula
- Baking sheet 40 × 30 cm
- Parchment paper
- Oven
- Cooling rack
- Saucepan
- Stainless steel or glass bowl
- Removable entremet mold 17 × 25 cm
- Non‑stick sheet (special baking paper)
- Large palette knife (spatula)
- Small kitchen torch (optional)
- Chef's knife
- Cling film
Critical Steps — Do Not Skip
- Whip the egg whites to stiff peaks
- Incorporate the pistachio paste without deflating the meringue
- Cook the lemon custard until thickened without curdling
- Fully dissolve the gelatin in the hot syrup
- Assemble the layers ensuring alignment and even pressure
- Glaze the surface evenly
Chef Tips from the Video
- Sifting the powdered sugar with the almond flour ensures a light texture of the dacquoise.
- Use organic lemons to avoid bitterness from the peel.
- For a more intense flavor, add a few drops of pistachio extract to the pistachio paste.
Troubleshooting
The meringue does not rise to stiff peaks
Check that the whites are at room temperature, no trace of fat, and add a little extra sugar if needed.
The custard separates or forms lumps
Remove from heat as soon as the custard thickens, let it cool slightly before adding the butter and whisk vigorously.
The blackcurrant mousse does not set
Ensure the gelatin is fully dissolved in the hot syrup and that the mixture is not too hot before folding in the whipped cream.
The glaze runs or cracks
Apply the glaze on a well‑chilled surface and smooth quickly. Use a small torch to smooth any cracks.
Storage
Refrigerator: Store in the refrigerator, covered, up to 2 days.
Freezer: Can be frozen for 1 month, well wrapped in cling film.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- The dacquoises can be baked 1 day ahead and stored in an airtight container.
- The lemon custard keeps refrigerated for 24 h, covered with cling film.
- The blackcurrant mousse can be prepared the day before and kept refrigerated before assembly.
Last updated: August 21, 2026






