1 Kitchen towel dampened to keep phyllo from drying out
1 Pastry bag optional
Ingredients
Pastry
13SheetsPhyllo dough14" x 18" sheets
1CupUnsalted butterMelted and cooled slightly
Chocolate Hazelnut Filling
¾CupHazelnutsToasted and finely chopped
1CupChocolate hazelnut spreadNutella or other brand
Custard
2LargeEggsRoom temperature
1CupHeavy creamRoom temperature
⅓CupGranulated sugar
Instructions
Defrost Phyllo Dough
Defrost phyllo according to manufacture's instructions and bring to room temperature before using.
Preheat Oven / Prepare pan
Preheat oven to 350℉.
Generously grease inside of 10" springform pan with melted butter.
Line pan with phyllo
Take one sheet of phyllo dough and place on a surface - be sure to replace the damp towel over remaining pieces. Brush lightly with melted butter.
Add another sheet of phyllo to the top of the sheet you just worked on. Brush lightly with melted butter.
Carefully pick up both phyllo sheets and place in prepared springform pan. Gently fold the ends hanging over side of pan into the bottom of pan.
Drizzle ½ cup Nutella on top of phyllo. Evenly sprinkle hazelnuts over Nutella. Set pan aside.
Fold phyllo dough
Lay a sheet of phyllo dough on work surface. Drizzle approximately 1 ½ tablespoons Nutella along the short end of dough. Place another sheet of phyllo over top of sheet you just worked on.
Starting with the short end of phyllo, begin creating an accordion shape. To do this take about 1 ½" of phyllo and gather it together using your fingers. Continue gathering until you reach the end of the dough. Note: create loose folds.
Roll folded phyllo into a spiral shape and place in middle of pan over Nutella and hazelnut.
Lay another sheet of phyllo on work surface. Drizzle approximately 1 ½ tablespoons Nutella along the short end of phyllo dough. Place another sheet of phyllo over top of sheet you just worked on.
Fold into accordion shape. Lift folded phyllo and wrap around spiral already in pan. Repeat this four more times, filling the pan with dough.
First Bake
Bake for 10 minutes. Remove cake from oven and evenly pour remaining melted butter over cake.
Second Bake
Return to oven and bake an additional 10 minutes. While cake is baking baking, prepare custard by whisking together heavy cream, granulated sugar and eggs until well combined.
Remove cake from oven and evenly pour custard over cake.
Third Bake
Return to oven and bake an additional 25 minutes. Remove from oven and place on a wire cooling rack.
Optional: drizzle Nutella over warm cake and sprinkle with toasted hazelnut pieces.
Cool for 2 hours, carefully remove from springform pan and place on a serving platter. Enjoy!