Step 1

Preheat the oven to 375 F.

Step 2

Filling: wash, pat dry and split plums in half. Remove the pit. Cut each half in half again.

Step 3

Add plum quarters to a bowl, sprinkle with sugar and cornstarch. Add cinnamon if you like.

Step 4

Mix everything gently.Let sit for about 5 minutes.

Step 5

Roll puff pastry dough on a piece of parchment paper.If you’ve got a rectangular shape pastry cut of the edges, giving it a round shape.

Step 6

Spread plum filling evenly in the center, leaving about 2 inch space around the dough edges.Make sure all plums are placed cut side up.

Step 7

Fold the edges into the filling. You should have 5-6 folds.Brush the edges with egg wash (egg beaten with a bit of water).

Step 8

Bake in the preheated to 375F oven for 20-25 minutes until golden brown.