Chocolate and Praline King Cake

Chocolate and Praline King Cake is a medium French recipe that serves 8. 350 calories per serving. Recipe by Once Upon a Time Pastry on YouTube.

Prep: 2 hrs 35 min | Cook: 35 min | Total: 3 hrs 30 min

Cost: $12.20 total, $1.52 per serving

Ingredients

  • 200 g White sugar (For the praline caramel)
  • 30 ml Water (For the praline caramel)
  • 100 g Shelled hazelnuts (To caramelize with the sugar)
  • 100 g Sliced almonds (To caramelize with the sugar)
  • 150 g Unsalted butter (To soften at room temperature)
  • 3 Eggs (Add one at a time, at room temperature)
  • 100 g 70% dark chocolate (Melt gently)
  • 50 g Hazelnut powder or almond powder (To thicken the cream, choose according to preference)
  • 80 g Homemade praline (Obtained after blending the caramel with the nuts)
  • 2 discs Inverted puff pastry (Each disc about 24 cm in diameter, homemade or store‑bought)
  • 1 Egg (for glaze) (Beat with a little water)
  • 1 Fève (Place in the filling before sealing)

Instructions

  1. Prepare the praline caramel

    In a saucepan, combine the sugar and water. Heat over medium heat, stirring lightly until the thermometer reads 118 °C.

    Time: PT5M

  2. Caramelize the nuts

    Add the hazelnuts and almonds to the caramel. Stir constantly. A white film forms; continue cooking until it melts and the mixture turns a golden brown.

    Time: PT5M

  3. Spread and cool the praline

    Pour the mixture onto a sheet of parchment paper and spread into an even layer. Let cool completely (about 30 min) until it hardens.

    Time: PT30M

  4. Blend the praline

    Once hard, place the caramel in a hand‑blender and blend until you obtain an almost liquid paste.

    Time: PT5M

  5. Prepare the chocolate‑praline cream

    In a bowl, cream the softened butter with the sugar until smooth. Add the eggs one at a time, beating between each addition. Fold in the hazelnut (or almond) powder, the homemade praline, then the melted chocolate. Mix until homogeneous.

    Time: PT15M

  6. Prepare the puff pastry discs

    If using homemade pastry, roll it into two discs of 24 cm diameter. Otherwise, roll out the store‑bought discs on a lightly floured surface.

    Time: PT10M

  7. Fill the galette

    Fill a piping bag with the cream. Place a thick rope of filling in the centre of the first disc, leaving about 2 cm of border. Insert the fève into the filling.

    Time: PT5M

  8. Assemble the two discs

    Cover with the second disc. Press the edges with your fingers to seal, then smooth with the back of a fork or fingers. Use a knife to trim the outline so as not to crush the edges.

    Time: PT5M

  9. Chill

    Place the galette on a baking sheet lined with parchment, cover with plastic wrap and refrigerate for at least 1 hour (ideally overnight).

    Time: PT1H

  10. First glaze and second rest

    Remove the galette, brush the top with a mixture of beaten egg and a little water. Return to the refrigerator for 10 minutes.

    Time: PT10M

  11. Second glaze, patterns and vents

    Brush again with the egg. Draw light patterns with the tip of a knife or toothpick. Cut 2‑3 small vents in the centre and edges to let steam escape.

    Time: PT5M

  12. Weight the galette

    Place a second baking sheet (or a sheet of parchment) on the galette and add weights (bricks or dried beans) to prevent excessive puffing.

    Time: PT2M

  13. Bake

    Preheat the oven to 180 °C. Bake the galette for 30‑35 minutes until well browned and the pastry is cooked through.

    Time: PT35M

    Temperature: 180°C

  14. Cool down

    Remove the galette from the oven, take off the weights and the sheet, let cool on a rack before serving.

    Time: PT15M

Nutrition Facts

Calories
350
Protein
5 g
Carbohydrates
35 g
Fat
20 g
Fiber
3 g

Dietary info: Vegetarian, Contains nuts, Contains gluten, low-calorie

Allergens: Gluten, Eggs, Milk, Hazelnuts, Almonds

Last updated: April 7, 2026

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Chocolate and Praline King Cake

Recipe by Once Upon a Time Pastry

A decadent king cake made with homemade puff pastry, filled with a chocolate cream and homemade praline (caramelized hazelnuts and almonds). Perfect for the king's season, with a hidden bean and a beautiful egg wash glaze.

MediumFrenchServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
2h 42m
Prep
45m
Cook
25m
Cleanup
3h 52m
Total

Cost Breakdown

$12.20
Total cost
$1.52
Per serving

Critical Success Points

  • Properly caramelize the sugar‑water mixture to 118 °C.
  • Achieve a smooth praline without lumps by blending.
  • Seal the edges of the two pastry discs without crushing them.
  • Make vents to prevent the galette from cracking during baking.

Safety Warnings

  • The caramel is very hot; handle with care and wear kitchen gloves if necessary.
  • Use the oven with heat‑resistant gloves.
  • Be careful with the sharp knife when cutting the outline.

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