Caramel Apple Croque Tablet

Caramel Apple Croque Tablet is a easy French recipe that serves 4. 350 calories per serving. Recipe by Once Upon a Time Pastry on YouTube.

Prep: 21 min | Cook: 30 min | Total: 1 hr 6 min

Cost: $7.55 total, $1.89 per serving

Ingredients

  • 3 units Eggs (large, at room temperature)
  • 50 g Sugar (white, optional)
  • 250 ml Heavy cream (30% fat)
  • 250 ml Milk (whole)
  • 8 slices Sliced brioche (slightly stale, fresh brioche bread)
  • 1 piece Apple (Granny Smith or Golden type, washed, peeled, cored)
  • 1 teaspoon Ground cinnamon (optional)
  • 100 ml Salted butter caramel (homemade or store-bought)

Instructions

  1. Prepare the custard

    In a bowl, whisk the eggs with the sugar until the mixture lightens. Add the heavy cream and milk, then mix until a smooth batter forms.

    Time: PT5M

  2. Prepare the apples

    Wash, peel and core the apple, then slice it into thin, even slices.

    Time: PT5M

  3. Grease the pan

    Lightly brush the square flexipan mold with butter or oil to prevent the cake from sticking.

    Time: PT1M

  4. Form the first layer

    Pour a small amount of batter into the bottom of the mold, arrange 4 brioche slices overlapping slightly, then cover with some custard. Distribute half of the apple slices over the brioche, sprinkle with cinnamon (if desired) and drizzle with a stream of salted butter caramel.

    Time: PT5M

  5. Form the second layer

    Repeat the process with the remaining 4 brioche slices, the remaining custard, the rest of the apples, cinnamon and caramel.

    Time: PT5M

  6. Bake

    Preheat the oven to 180°C. Bake the mold for 30 minutes, until the top is golden and the custard is set.

    Time: PT30M

    Temperature: 180°C

  7. Cool and unmold

    Let the cake cool in the mold for about 15 minutes, until warm. Gently run a spatula around the edges then unmold onto a cooling rack.

    Time: PT15M

Nutrition Facts

Calories
350
Protein
6 g
Carbohydrates
45 g
Fat
15 g
Fiber
2 g

Dietary info: vegetarian, contains gluten, contains dairy, low-calorie

Allergens: eggs, milk, gluten

Ingredient Substitutions

  • Instead of Eggs: organic chicken eggs, duck eggs
  • Instead of Sugar: cane sugar, sweetener
  • Instead of Heavy cream: light cream 15%
  • Instead of Milk: almond milk, soy milk
  • Instead of Sliced brioche: brioche loaf, soft sandwich bread
  • Instead of Apple: pear, peach
  • Instead of Ground cinnamon: nutmeg powder
  • Instead of Salted butter caramel: regular caramel, chocolate sauce

Equipment Needed

  • Square flexipan mold (Guy Demarle)
  • Mixing bowl
  • Whisk
  • Paring knife
  • Peeler
  • Silicone spatula
  • Oven
  • Cooling rack

Critical Steps — Do Not Skip

  • Prepare the smooth custard
  • Do not overbake the cake
  • Wait until the cake is warm before unmolding

Chef Tips from the Video

  • Use a mandoline for perfectly thin apple slices.
  • Lightly dust with powdered sugar after unmolding for an elegant finish.
  • Serve warm with a scoop of vanilla ice cream for a hot‑cold contrast.

Troubleshooting

The cake is too soft in the center.

Extend baking by 5‑10 minutes and check doneness with a knife tip that should come out clean.

The brioche fell apart in the custard.

Use slightly stale brioche and do not over‑soak the first layer before adding the second.

Storage

Refrigerator: Keep covered 2‑3 days in the refrigerator.

Freezer: Can be frozen for 1 month, well wrapped in cling film.

Room temperature: Consume within 4 hours, otherwise refrigerate.

Make-Ahead Tips

  • Prepare the custard the day before and keep it chilled.
  • Caramel can be made ahead and gently reheated before use.
  • Assemble the cake and refrigerate before baking for a firmer result.

Last updated: September 6, 2026

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Caramel Apple Croque Tablet

Recipe by Once Upon a Time Pastry

An indulgent dessert inspired by French toast, made in a square flexipan mold. Layers of slightly stale brioche, a silky custard, thin apple slices, a hint of cinnamon and a drizzle of salted butter caramel, all baked for a molten and caramelized result.

EasyFrenchServes 4

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Source Video
36m
Prep
30m
Cook
10m
Cleanup
1h 16m
Total

Cost Breakdown

$7.55
Total cost
$1.89
Per serving

Critical Success Points

  • • Prepare the smooth custard
  • • Do not overbake the cake
  • • Wait until the cake is warm before unmolding

Safety Warnings

  • • Handle the hot oven.
  • • Hot custard may splatter.
  • • Use oven mitts to remove the mold.