Millefoglie, the Italian version of the French millefeuille, is extremely popular throughout the country. For chocolate lovers, I’m including a variation made with thin layers of chocolate in place of the puff pastry. Both get filled with a rich and creamy sweet cheese filling. The filling ingredients yield enough for either 8 pastry or 8 chocolate millefoglie; if you’re making both, double the quantities of the filling ingredients.
Ingredients
For the puff pastry layers:
- All-purpose flour
- 1 package frozen puff pastry, about 14 ounces, thawed as directed on the label
For the chocolate layers:
- 12 ounces dark chocolate, coarsely chopped
- 2 tablespoons extra virgin olive oil
For the cream filling:
- 12 ounces mascarpone, room temperature
- 8 ounces whole milk ricotta
- 2 tablespoons extra virgin olive oil
- 1 teaspoon vanilla
- 2/3 cup confectioner’s sugar, plus more for dusting
- 1/2 teaspoon cinnamon
- Optional garnish: fresh berries
Directions
Step 1
For the puff pastry layers: Heat the oven to 425°F. Lightly flour a 18×15 piece of parchment paper and a rolling pin. Unfold the thawed dough on the parchment. Roll out the dough to a 16×12 rectangle. Cut the dough into 24 equal rectangles, about 2×4 each. Slip a cookie sheet under the parchment. Add a little space between the rectangles and refrigerate for 15 minutes. Remove from the fridge and bake until the pastries puff and turn golden, 15 to 20 minutes. Let cool to room temperature before assembling.
Step 2
For the chocolate layers: Draw a 16×12 rectangle on a long piece of parchment, flip it over, and place on a cookie sheet; set aside. Place the chocolate pieces and olive oil in a microwave-safe bowl and microwave at 40 percent power for 3 minutes; repeat if not fully melted, checking every minute. Stir until smooth. Pour the melted chocolate on the parchment and, using a long offset spatula, spread it out to the edges of the drawn border. Place in the fridge for 10 minutes to slightly firm it, then use a very sharp chef’s knife to cut it into 24 equal rectangles, about 2×4 each.
Step 3
For the cream filling: Whip all the ingredients in a mixer or food processor until smooth and thick. Transfer to a pastry bag fitted with a 1-inch round tip, or simply fill a quart-size freezer bag and snip off one of the corners to pipe.
Step 4
To assemble, pipe two rows of dots of cream on each of 8 pieces of chocolate or puff pastry, top each with another piece of chocolate or puff pastry, pipe again, then top with a third piece of chocolate or puff pastry. Use a small strainer to dust the tops with confectioner’s sugar. Garnish with berries
if desired.
Serves 8