Combine all ingredients except butter for turns and knead until elastic. Final dough weight should be 1600 g (56.4 oz).
Rest dough in refrigerator for at least 4 hours.
Laminate with butter using 5 single turns. Rest in fridge for at least 1.5 hours between each turn.
Roll out to 2.25 mm thickness, sprinkle with fine sugar, roll down to 2 mm. Dock with serrated roller and dust again lightly.
Cut into 56 x 32 cm (22.05 x 12.6 in) rectangles. Bake under a Silpain mat.
Pre-bake: 190°C (374°F) until golden yellow
Caramelize: 220–230°C (428–446°F)
While warm, cut three strips of 50 x 9 cm (19.69 x 3.54 in).
Vanilla Pastry Cream
Boil milk, first quantity of cream, and vanilla bean seeds.
Whisk yolks with sugar, inulin, and custard powder until light.
Bloom gelatin in cold water for 10 minutes and melt gently.
Temper yolk mixture with hot cream, then return all to pan and bring to boil. Add gelatin and mix until smooth.
Add second quantity of cold cream and emulsify with hand blender.
Store in vacuum bags, cool rapidly to 4°C (39.2°F), freeze 20 minutes before use.
Whip when ready to use to a creamy texture at 0–2°C (32–35.6°F).
🧈 Optional mousseline: Add 200 g whipped butter per 1000 g of whipped cream with 5–10% flavoring paste (e.g., pistachio).
Chocolate Vanilla Cream
While vanilla cream is still warm, add chocolate couverture.
Emulsify with immersion blender for 1 minute.
Store as above, then whip to soft peaks before use.
Raspberry Jelly
Warm raspberry purée to 40°C (104°F).
Mix sugar, inulin, and pectin; add gradually to purée.
Bring to boil and chill completely.
ASSEMBLY
Spread raspberry jelly on 2 strips of puff pastry.
Using a 9-hole tip, pipe a layer of whipped chocolate vanilla cream on top.
Stack the strips, alternating filling and pastry layers. Press gently.
Pipe final layer of cream using perforated nozzle, place third pastry strip on top, press lightly.
Freeze briefly. Cut into 7 x 9 cm (2.76 x 3.54 in) rectangles.
Dust with sugar, caramelize surface with a blow torch.
Cut half into triangles and stand upright. Pipe whipped vanilla cream onto the cut side using a St. Honoré tip.
Garnish with fresh raspberries and chocolate leaves.
Notes
STORAGE & NOTES
Store finished mille-feuille in the refrigerator. Best enjoyed within 2 days.
Creams can be frozen and whipped as needed.
Ensure gelatin and yolk-based creams are fully cooked to deactivate amylase and prevent thinning.
Nutritional Values (per 100g)
Calories: 317 kcal
Fat: 21.59 g (of which saturated: 16.18 g)
Carbohydrates: 26.03 g (of which sugars: 12.72 g)
Proteins: 3.35 g
Salt: 0.34 g
Energy: 1325 kJ
Description: A modern mille-feuille composed of crisp caramelized puff pastry layers filled with rich dark chocolate cream and bright raspberry jelly, finished with fresh raspberries and a touch of brûléed sugar.