Praline Chocolate Hearts
Praline Chocolate Hearts is a medium French recipe that serves 2. 450 calories per serving. Recipe by Once Upon a Time Pastry on YouTube.
Prep: 47 min | Cook: 12 min | Total: 1 hr 14 min
Cost: $9.30 total, $4.65 per serving
Ingredients
- 200 ml Heavy cream (Heat then add cold liquid to speed up cooling)
- 200 g 70% dark chocolate (Break into pieces before pouring over the hot cream)
- 50 ml Cold heavy cream (Added to the ganache to cool it faster)
- 150 g T55 flour (Sift before incorporating into the mixer)
- 50 g Powdered sugar (For a fine texture in the dough)
- 30 g Almond powder (Provides softness and a nutty flavor)
- 20 g Unsweetened cocoa powder (Choose a high‑quality cocoa)
- 100 g Unsalted butter (At a spreadable temperature)
- 1 pinch Fleur de sel (Enhances the chocolate flavor)
- 1 Egg (At room temperature)
- 150 g White chocolate (Melt in two parts, one with coloring)
- 0.5 g Red chocolate‑soluble coloring (Must be soluble in chocolate, not a regular food coloring)
- 20 g Praline (caramelized hazelnut paste) (Optional, to dot the ganache with small amounts)
Instructions
Prepare the dark chocolate ganache
Heat 200 ml of heavy cream in a saucepan until boiling, immediately pour over 200 g of broken dark chocolate, stir until the chocolate is completely melted, then incorporate 50 ml of cold cream to speed up cooling.
Time: PT12M
Cool the ganache
Transfer the ganache to an airtight container and place in the refrigerator for 4 hours (or overnight) until it thickens.
Time: PT4H
Make the chocolate sweet pastry dough
In the mixer bowl, add the flour, powdered sugar, almond powder, cocoa powder, softened butter, fleur de sel and the egg. Run the Bosch robot’s “shortcrust pastry” program (about 5 minutes).
Time: PT5M
Dough rest
Form a ball, wrap in cling film and refrigerate for 1 hour.
Time: PT1H
Shape the hearts
On a lightly floured work surface, roll the dough to about 5 mm thickness, cut hearts with the cookie cutter, place them on a baking sheet lined with parchment paper.
Time: PT10M
Bake the hearts
Bake the hearts at 180°C for 12 minutes until lightly golden.
Time: PT12M
Temperature: 180°C
Cool the baked hearts
Let the hearts cool on a rack for 10 minutes before handling.
Time: PT10M
Melt and tint the white chocolate
Divide the white chocolate into two bowls. Melt each half in a bain‑marie or microwave (30 s on medium power, stir, repeat). Add the red chocolate‑soluble coloring to one bowl and mix well.
Time: PT5M
Set the white chocolate
Pour the melted white chocolate onto a parchment‑lined sheet, spread into an even layer, then place in the freezer for 30 minutes to harden.
Time: PT30M
Whisk the chilled ganache
Transfer the very cold ganache to the mixer bowl, attach the whisk and whisk, gradually increasing speed (tri‑speed → quad‑speed → C) until a firm, airy texture is achieved.
Time: PT5M
Fill the hearts with ganache
Fill a pastry bag fitted with a plain tip with the whipped ganache, pipe generously onto each heart covering the entire surface. Add small dots of praline on top if desired.
Time: PT5M
Cut the white chocolate and assemble
Remove the hardened white chocolate from the freezer, cut two hearts with the cookie cutter (pre‑heated in hot water to ease cutting), place each white chocolate heart onto the ganache‑filled hearts.
Time: PT5M
Nutrition Facts
- Calories
- 450
- Protein
- 5 g
- Carbohydrates
- 45 g
- Fat
- 30 g
- Fiber
- 3 g
Dietary info: Vegetarian
Allergens: Milk, Egg, Almond, Gluten
Last updated: April 7, 2026






