Remove from the oven when golden brown, notice it gets smaller as it cools down. Let chill completely, then turn onto a cutting board, slice and serve - it's delicious, either warm or cool.
Tip - If you are using puff pastry, roll it out into thinner layers, divide the filling in 3 parts and the top layer won't be filling, but pastry, brush with eggwash and spread over sesame seeds.
Enjoy!