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These Choux au Craquelin with Coffee and Salted Dulce de Leche are crisp, creamy, and beautifully indulgent. Each pastry is made with a light choux bun topped with a sweet craquelin layer, then filled with smooth coffee cream and rich salted dulce de leche. The contrast between the crunchy shell, airy center, whipped coffee filling, and caramel-like dulce de leche makes this dessert feel special without being overly complicated.

This recipe is inspired by Fastelavnsboller, one of the most loved seasonal treats in Denmark. Fastelavn is an old Danish tradition that is somewhat similar to Halloween. Children dress up as characters, princes, princesses, ghosts, and other fun costumes, then take part in a sweet celebration that includes knocking down a wooden barrel filled with candy. The tradition is charming, but for many people, the best part of the season is the delicious buns and pastries that come with it.
Choux au craquelin is a wonderful base for a Fastelavnsbolle-style dessert because it has both texture and elegance. The choux pastry bakes up hollow and tender, while the craquelin melts into a thin, crackly topping that adds sweetness and crunch. When the buns are filled with coffee cream and salted dulce de leche, the flavor becomes rich, balanced, and deeply satisfying. The coffee brings a gentle bitterness, while the dulce de leche adds sweetness and a touch of salt that keeps the filling from tasting too heavy.
For the best result, take your time with the choux pastry. The dough should be glossy, smooth, sticky, and thick enough to hold its shape when piped. If too much egg is added, the pastry may become runny and the buns may not rise properly. It is better to add the egg gradually and stop when the dough has the right consistency. Baking time can also vary depending on your oven, so look for choux buns that are firm, crisp, and evenly golden.
These coffee and dulce de leche choux au craquelin are perfect for serving as a dessert, an afternoon treat, or a beautiful pastry for a special occasion. They are best assembled shortly before serving, so the shell stays crisp and the coffee cream remains light and fresh.

STORAGE
Choux au craquelin are best enjoyed as soon as they are filled. Once the coffee cream and dulce de leche are added, the pastry will slowly soften. If you want to prepare parts of the recipe ahead of time, store the unfilled choux buns in an airtight container and keep the coffee cream and salted dulce de leche in the refrigerator. Fill and decorate the buns just before serving for the freshest texture and best flavor.

Other Choux au Craquelin Recipes To Try
- Raspberry Madeleines
- Choux au Craquelin with Raspberry and Nutella
- Choux au Craquelin with Coffee and Dulce de Leche
- Chocolate Madeleines with Dulce de Leche
If you loved this recipe, leave a STAR REVIEW and share your finished pastries. These choux au craquelin are a wonderful treat for anyone who enjoys coffee desserts, caramel flavors, and crisp French-style pastry.

Choux au Craquelin with Coffee and Salted Dulce de Leche
Ingredients
CHOUX AU CRAQUELIN
CRAQUELIN
- 25 g butter room temperature
- 30 g granulated sugar
- 30 g all-purpose flour
CHOUX PASTRY
- 30 g water
- 30 g milk
- 30 g butter
- ¼ teaspoon salt
- 5 g granulated sugar
- 35 g strong bread flour 12-14% protein
- 60 g large eggs about 1-2 eggs, room temperature
CHOCOLATE DECORATION
- 50 g dark chocolate
COFFEE CREAM
- 400 g cream
- 3 tablespoon powdered sugar
- 1 teaspoon vanilla sugar
- 1 teaspoon instant coffee powder
SALTED DULCE DE LECHE
- 100 g dulce de leche
- ¼ teaspoon salt
Instructions
CHOUX AU CRAQUELIN
CRAQUELIN
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Cream the butter and sugar together until evenly combined. Add the flour and mix until the dough has a crumbly texture.
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Place the dough between two sheets of parchment paper and roll it out to about 2-3 mm thick.
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Freeze for 30-40 minutes, or until firm enough to cut cleanly.
CHOUX PASTRY
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Preheat the oven to 180ºC conventional heat. Line a baking tray with parchment paper or a perforated baking mat.
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Add the water, milk, butter, salt, and sugar to a saucepan. Bring to a boil over medium heat, stirring occasionally so the butter, sugar, and salt dissolve before the liquid boils. Remove from the heat, add the flour, and stir quickly with a heatproof spatula until no dry flour remains.
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Return the pan to medium heat and stir constantly for about 2 minutes. The dough should come together into a ball, and if using a stainless steel pan, a thin film may form on the bottom.
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Transfer the dough to a stand mixer fitted with the paddle attachment, or use a hand mixer. Mix on low speed for 2 minutes to cool the dough slightly. Lightly whisk the eggs, then add them gradually, about one-third at a time. Add the final portion slowly, stopping when the dough is smooth, glossy, sticky, and able to hold its shape. You may not need all 60 g of egg.
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Transfer the choux pastry to a piping bag fitted with a round tip about 1 cm wide.
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Remove the craquelin from the freezer and let it sit at room temperature for a few minutes while you pipe the choux. This helps prevent cracking when cutting the circles.
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Hold the piping bag at a 90-degree angle and pipe six rounds of choux pastry, each about 5 cm in diameter, onto the prepared baking tray.
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Use a 6 cm cookie cutter to cut six craquelin circles. Place one circle on top of each piped choux round.
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Bake for 30-35 minutes without opening the oven door. Around the 28-minute mark, the choux should be medium golden brown. Quickly open the oven, slightly pull out the tray, and pierce each choux with a sharp toothpick or cake tester to release steam. Return to the oven and bake for another 2-10 minutes, until firm, crisp, and golden.
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When baked, let the choux cool near the warmth of the oven for a few minutes to reduce the risk of deflating. After 5-10 minutes, transfer them to a cooling rack and cool completely.
CHOCOLATE DECORATIONS (OPTIONAL)
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Temper the dark chocolate and spread it in a thin, even layer on cake plastic or parchment paper. Let it begin to set, then gently mark out six circles with a 6 cm cookie cutter. Allow the chocolate to set completely, then break out the circles and set them aside.
SALTED DULCE DE LECHE
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Mix the dulce de leche with the salt until smooth. Transfer it to a small piping bag and set aside while preparing the coffee cream.
COFFEE CREAM
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When you are ready to serve, whisk the cream, powdered sugar, vanilla sugar, and instant coffee powder together until the cream forms stiff peaks.
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Transfer the coffee cream to a piping bag fitted with a large round piping tip, such as an 18 mm tip.
ASSEMBLING
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When ready to serve, cut a small opening from the very top of each choux bun. The hole only needs to be large enough for filling.
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Pipe coffee cream into each choux until it reaches the edge. Pipe salted dulce de leche into the center of the coffee cream. Place a chocolate circle on top, then pipe a dollop of coffee cream over it.
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Run a teaspoon under hot water, dry it, and press a small indent into the cream. Clean and dry the spoon between each bun. Fill each indent with salted dulce de leche.
Nutrition
Protein: 6g
Fat: 29g
Saturated Fat: 18g
Polyunsaturated Fat: 1g
Monounsaturated Fat: 8g
Trans Fat: 0.01g
Cholesterol: 114mg
Sodium: 275mg
Potassium: 180mg
Fiber: 1g
Sugar: 15g
Vitamin A: 1089IU
Vitamin C: 1mg
Calcium: 75mg
Iron: 2mg