Puff Pastry Snacks

In a small bowl, add the tomato paste, the olive oil, the salt and mix until combined.

Add all this sauce to the puff pastry, spread it evenly and leave space at the edge of the pastry. 

Then, cover all this sauce with the grated Parmesan cheese. 

Add oregano to taste, cover everything with another 300g of puff pastry and trim the ends. 

Now, cut all the pastry into strips then into squares. 

Transfer to a large baking sheet and brush the beaten egg over everything. 

Sprinkle sesame seeds to taste on top of everything and set aside.

Next, place the sliced ​​mozzarella cheese on top of another 300g of puff pastry, covering the entire pastry.

Then add the sliced ​​salami on top of the mozzarella cheese.

Cover everything with another 300g of puff pastry and cut it in the same way as the other pastry. 

Transfer to a large baking sheet and brush the beaten egg over everything. 

Sprinkle with oregano to taste. 

Take both baking sheets to a preheated oven at 350 ° F and bake for 30 minutes.

Serve.