01 -
Warm the milk on the stove, but don't let it bubble. In a separate bowl, whisk together egg yolks, sugar, vanilla, and flour until smooth and airy. Gradually add the warm milk while stirring—keeps the eggs from scrambling! Pour the blend back into the pot, stir constantly over medium heat, and cook until it's thick and creamy. Once done, move it to a bowl, press plastic wrap against the top to avoid a film forming, and chill in the fridge for about an hour.
02 -
Preheat the oven to 400°F (200°C). On a flat surface sprinkled lightly with sugar, roll out the puff pastry into a rectangle, roughly 9x12 inches. Cut into 12 slim strips. Wrap each strip around a cannoli mold, overlapping slightly, then place them seam-side down on a tray lined with parchment paper. Mix egg with some water, brush it over the pastries, and bake for 15-20 minutes until golden brown. Once done, cool the pastries a little before gently removing them from the molds.
03 -
When the pastries and cream are completely cooled, spoon the custard into a piping bag. Fill each horn from both sides to make sure there's no hollow space. Dust generously with powdered sugar just before enjoying. These crispy, custard-filled pastries are like a mini Italian vacation in every bite!