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Canelés de Bordeaux (French Caramelized Custard Cakes)

Crispy caramelized French pastries with a custardy vanilla center, baked in fluted molds. These elegant petit fours require advance planning but deliver impressive bakery-quality results.

Total time
45 min
Servings
12
Calories
145
Protein
3g
Canelés de Bordeaux (French Caramelized Custard Cakes)
frenchdessertpastryvegetarianelegant

Ingredients

  • ½ cup whole milk
  • ½ whole bean Madagascar vanilla bean
  • 2 count large egg yolks
  • 1 count large whole eggs
  • 100 g granulated sugar
  • 50 g all-purpose flour
  • 50 g unsalted butter, melted and cooled
  • 2 tablespoon dark rum
  • 1 tablespoon food-grade beeswax or wax mixture for mold coating
  • 1 tablespoon unsalted butter for mold coating

Instructions

  1. 1

    Split a 0.5 Madagascar vanilla bean lengthwise with a small paring knife and scrape out the tiny black seeds using the dull side of the blade. Pour 0.5 cup whole milk into a small saucepan, add the vanilla seeds and the split pod, and set over medium heat. Bring to a gentle simmer — you'll see small steam wisps rising from the surface — then remove from heat, cover, and let infuse for 30 minutes. The milk should cool to room temperature. This slow infusion is what gives canelés their distinctive vanilla depth.

  2. 2

    While the milk infuses, melt 1 tablespoon of food-grade beeswax or wax mixture in a small heatproof bowl set over a pot of barely simmering water (a bain-marie). Once melted and smooth, stir in 1 tablespoon of softened unsalted butter until completely incorporated. Remove from heat and let cool slightly. This coating prevents the batter from sticking and creates the signature crispy exterior.

  3. 3

    Using a silicone pastry brush, thoroughly coat the interior of each of 12 fluted canelé molds — both the ridged sides and the flat bottom — with the cooled wax-butter mixture. Work quickly and carefully so the coating is even and thin. Set the coated molds on a baking sheet and refrigerate for at least 15 minutes so the coating sets firmly.

  4. 4

    Strain the cooled vanilla-infused milk through a fine-mesh strainer to remove the vanilla pod and any solids, reserving the milk. Discard the solids.

  5. 5

    In a medium mixing bowl, whisk together 2 large egg yolks and 1 large whole egg until completely combined and slightly lighter in color, about 30 seconds. Add 100 g (about 0.5 cup) of granulated sugar and whisk vigorously until the mixture becomes pale yellow and thick enough that the whisk leaves trails that briefly hold their shape, about 2 minutes. This aeration is essential for a light, custardy crumb.

  6. 6

    Sift 50 g (about 0.4 cup) of all-purpose flour directly into the egg mixture. Using a rubber spatula, fold the flour in gently but thoroughly with a few broad strokes — fold from the bottom of the bowl up and over the surface, rotating the bowl as you go. Stop when no visible flour streaks remain. Overmixing develops gluten and makes the canelés tough.

  7. 7

    Pour the strained vanilla-infused milk into the batter, add 50 g (about 3.5 tablespoons) of cooled melted unsalted butter and 2 tablespoons of dark rum. Fold everything together gently but thoroughly using the same broad folding technique until the batter is smooth and homogeneous. The batter should be the consistency of thin pancake batter — if it looks slightly grainy, strain it through the fine-mesh strainer into a clean bowl to remove any flour lumps.

  8. 8

    Cover the bowl of batter with plastic wrap and refrigerate for at least 4 hours, or ideally overnight. This resting period is not optional — it allows the flour to fully hydrate and flavors to meld, which results in the proper custardy, creamy texture inside the crispy shell. You can prepare the batter up to 24 hours ahead.

  9. 9

    Position an oven rack in the lower third of your oven and preheat to 450°F (230°C). Let the oven preheat for at least 20 minutes so it reaches a true, steady heat. The lower position and high heat are crucial for developing the dark caramelized exterior.

  10. 10

    Remove the chilled batter from the refrigerator and give it a gentle stir. The batter may have separated slightly — this is normal and expected. Using a small ladle or measuring cup, fill each chilled and wax-coated canelé mold about three-quarters full. Pour carefully to avoid overfilling — the batter should come just to the rim. Place the filled molds on a baking sheet lined with aluminum foil (for even heat distribution and easy cleanup).

  11. 11

    Bake on the lower oven rack at 450°F for 50-60 minutes. The canelés should develop a deep dark brown, nearly black caramelized exterior — this is correct and not burned. The caramelization is what gives these pastries their signature complex, slightly bitter-sweet flavor. At the 50-minute mark, check one canelé by gently tilting a mold — the interior should jiggle very slightly but not slosh, indicating it's set but still custardy inside.

  12. 12

    Remove the baking sheet from the oven and let the canelés rest in their molds for about 2 minutes on a heat-safe surface. This brief rest allows the exterior to set enough to handle. While still warm (and much easier to remove), carefully run a small paring knife around the inside edge of each mold to gently loosen the pastry. Tip each mold slightly over a cooling rack and the canelé should slip out easily. If any stick, return the mold to the oven for 30 seconds and try again.

  13. 13

    Place all the unmolded canelés upright on a wire cooling rack set over a baking sheet. They will continue to crisp as they cool — do not eat them for at least 30 minutes, as the inside is molten at this stage. Once cooled to room temperature (about 1 hour), they are ready to serve. The exterior will crackle when you bite into it, giving way to a tender, creamy vanilla custard center.

Tools you’ll need

  • small saucepan
  • bain-marie (or heatproof bowl set over pot)
  • silicone pastry brush
  • 12 fluted canelé molds
  • baking sheet
  • fine-mesh strainer
  • medium mixing bowl
  • whisk
  • rubber spatula
  • small ladle or measuring cup
  • wire cooling rack
  • small paring knife
  • aluminum foil
  • instant-read thermometer (optional, for verifying oven temp)

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