Blueberry and lemon millefeuille

Delicate layers of crisp puff pastry, luscious lemon cream, and juicy blueberries create an elegant mille-feuille dessert that’s as beautiful as it is delicious
Updated : 14 August, 2025

Easy
About 20 min.
Preparation
Step 1
Line a large baking tray with greaseproof paper. Generously dust a work surface with icing sugar and roll the puff pastry into a rectangle just larger than 27 x 30cm/10½ x 12in, trimming the edges for a neat finish.
Step 2
Roll it as thin as possible without stretching. Cut into 18 rectangles, each measuring about 9cm/3½in by 5cm/2in, and arrange them on the prepared tray. Sprinkle liberally with icing sugar and chill for 30 minutes.
Step 3
Preheat the oven to 200C. Bake the chilled pastry for 5 minutes, remove from the oven, dust with more icing sugar, and bake for an additional 5 minutes, or until golden brown. Cool completely.
Step 4
For the cream filling, whip double cream with icing sugar and vanilla until medium-stiff peaks form. Fold in lemon zest and juice to taste. Spoon into a piping bag fitted with a 1cm/½in straight nozzle.
Step 5
To assemble, place one pastry rectangle on a serving plate and pipe small mounds of cream over the surface, tucking blueberries between the cream. Top with a second pastry layer and repeat, finishing with a final pastry layer. Dust generously with icing sugar before serving.