Roll stuffed with minced meat with eggplant

we will need:
1 pack of puff pastry (600 g) for Israelis Philas Turks
2 diced onions
3 tbsp vegetable oil
Finely chop 3 cloves of garlic
1 eggplant
500g ground beef
1 tbsp lemon juice
salt pepper,
a pinch of cinnamon

for lubrication:
1 egg + 1 tsp water
sesame, nippy

shape 26

Cooking:
Baked eggplant in the oven, peel and mash with a fork to make mashed potatoes.
Heat the butter in a frying pan and fry the onions until golden brown, add the meat, garlic and fry until ready. To cool.
Add mashed eggplant, salt, ground black pepper, lemon juice, cinnamon, mix.
Heat the oven to 200 degrees.
Roll out the dough into a long rectangle, lay out the stuffing and wrap it in a roll.
Roll roll up the snail.
We grease the form with butter, put our snail in it and put it in the fridge for half an hour.
At this stage, you can also freeze the cake mix.
We get, we grease with egg and sprinkle with sesame and chernushka (optional).
We bake in the oven for 40 minutes until golden brown.
You can eat both hot and cold.

The article is based on materials https://vitoria.livejournal.com/198467.html.