Apple and Crumble Croissant Cake

Apple and Crumble Croissant Cake is a medium French recipe that serves 8. 350 calories per serving. Recipe by Hervé Cuisine on YouTube.

Prep: 40 min | Cook: 30 min | Total: 1 hr 25 min

Cost: $14.30 total, $1.79 per serving

Ingredients

  • 6 units Stale croissants (includes 1 chocolate croissant for the chocolate)
  • 250 ml Whole milk (at room temperature)
  • 80 g White sugar (or cane sugar)
  • 5 ml Vanilla extract (or seeds from a vanilla bean)
  • 50 g Almond powder (unsweetened)
  • 2 units Apples (Golden or Granny Smith, peeled and diced)
  • 1.5 tsp Ground cinnamon (1 tsp for the apples, ½ tsp for the crumble)
  • 100 g All‑purpose flour (for the crumble)
  • 80 g Cold unsalted butter (cut into small cubes)
  • 60 g Brown sugar (for the crumble, adds crunch)
  • 30 g Mixed candied cherries (optional, for decoration)

Instructions

  1. Butter the pan

    Generously butter the bottom and sides of a 20 cm cake pan, then optionally line with parchment paper.

    Time: PT5M

  2. Cut the pastries

    Cut the 6 croissants (and the chocolate croissant) into pieces about 3 cm.

    Time: PT5M

  3. Prepare the liquid mixture

    In a large bowl, whisk the milk, sugar, vanilla extract and almond powder until the sugar is fully dissolved.

    Time: PT5M

  4. Soak the croissant pieces

    Pour the liquid mixture over the pastry pieces, gently stir so each piece is well soaked, then let rest for 5 minutes.

    Time: PT5M

  5. Dice the apples

    Peel (if desired) and dice the apples, sprinkle with 1 tsp cinnamon and mix.

    Time: PT5M

  6. Incorporate the apples

    Add the apple dice to the croissant mixture and stir lightly.

    Time: PT2M

  7. Transfer to the pan

    Transfer everything into the buttered pan and lightly press with the back of a spoon to even out.

    Time: PT3M

  8. Prepare the crumble

    In a bowl, combine the flour, brown sugar and ½ tsp cinnamon. Add the cold butter cubes and rub between fingers until a coarse crumb texture forms.

    Time: PT7M

  9. Sprinkle the crumble

    Spread the crumble evenly over the cake surface.

    Time: PT2M

  10. Add candied cherries (optional)

    Place a few candied cherries on the crumble for decoration.

    Time: PT1M

  11. Bake

    Bake the cake at 180°C for 25‑30 minutes, until the top is golden and the centre is slightly firm.

    Time: PT30M

    Temperature: 180°C

  12. Cool and unmold

    Let the cake cool for 10 minutes in the pan, then gently unmold onto a rack.

    Time: PT10M

  13. Serve

    Serve the cake warm or at room temperature, with coffee or tea.

    Time: PT0M

Nutrition Facts

Calories
350
Protein
5 g
Carbohydrates
45 g
Fat
18 g
Fiber
2 g

Dietary info: vegetarian, low-calorie

Allergens: gluten, milk, almonds

Ingredient Substitutions

  • Instead of Stale croissants: dry brioche, milk breads
  • Instead of Whole milk: low‑fat milk, almond milk
  • Instead of White sugar: cane sugar, coconut sugar
  • Instead of Vanilla extract: vanilla bean
  • Instead of Almond powder: almond flour
  • Instead of Apples: pears
  • Instead of Ground cinnamon: cinnamon spice blend
  • Instead of All‑purpose flour: whole wheat flour
  • Instead of Cold unsalted butter: vegetable margarine (lactose‑free version)
  • Instead of Brown sugar: dark sugar
  • Instead of Mixed candied cherries: candied fruit

Equipment Needed

  • Oven
  • Round cake pan (20 cm)
  • Mixer or manual whisk
  • Large mixing bowl
  • Chef's knife
  • Cutting board
  • Silicone spatula
  • Kitchen scale or measuring cup
  • Parchment paper (optional) (optional)

Critical Steps — Do Not Skip

  • Soak the croissant pieces without crushing them
  • Rub the cold butter with the flour to achieve a crunchy crumble
  • Bake at 180°C until golden and the centre is slightly firm
  • Unmold without burning

Chef Tips from the Video

  • Use very dry croissants to absorb more liquid; this yields a lighter texture.
  • Dust with a little powdered sugar just before serving for an elegant finish.

Troubleshooting

The crumble does not become crunchy

Make sure the butter was very cold and do not mix it for too long.

The cake is too soft in the centre

Extend the baking by 5‑10 minutes and check with a knife tip.

The croissant pieces remain dry

Let the croissants soak for 10 minutes instead of 5, or add an extra 30 ml of milk.

Storage

Refrigerator: Store in an airtight container for 2‑3 days.

Freezer: Wrap individually and freeze for up to 1 month.

Room temperature: Consume within 4 hours if left at room temperature.

Make-Ahead Tips

  • Prepare the crumble the day before and keep it refrigerated
  • The croissant mixture can be soaked ahead of time and kept chilled until assembly

Last updated: September 6, 2026

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Apple and Crumble Croissant Cake

Recipe by Hervé Cuisine

An indulgent cake made from stale croissants and chocolate croissants, soaked in a milk‑sugar‑vanilla‑almond mixture, studded with cinnamon apple dice and topped with a butter‑flour‑brown‑sugar crumble. Ideal for recycling pastries and offering an original snack at the office or home.

MediumFrenchServes 8

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Source Video
50m
Prep
30m
Cook
10m
Cleanup
1h 30m
Total

Cost Breakdown

$14.30
Total cost
$1.79
Per serving

Critical Success Points

  • • Soak the croissant pieces without crushing them
  • • Rub the cold butter with the flour to achieve a crunchy crumble
  • • Bake at 180°C until golden and the centre is slightly firm
  • • Unmold without burning

Safety Warnings

  • • Handle the hot oven with kitchen gloves
  • • Be careful with cold butter as it can slip
  • • Do not leave the cake unattended while baking